The Best RV Water Pressure Regulators With Leak-proof Design

The best RV water pressure regulator is the ultimate solution if your goal is to keep the plumbing system of your recreational vehicle fully protected from uncontrollably high water pressures. Most RV owners are already aware of how high the water pressure in the campground can reach sometimes.

The problem is that this high water pressure, when transmitted to your RV, might cause damage to its plumbing system. In this case, you can use the water pressure regulator primarily made for recreational vehicles.

It is only a small device but you will find it extremely useful in maintaining a safe level of psi as far as the water that enters your vehicle is concerned. Note that while newer vehicles are capable of handling up to 100 psi of water pressure, it is still recommended for newer models to stick to around 60 psi.

For older recreational vehicles, however, it is beneficial to stick to 50 psi. Also, take note that there are campgrounds with a source of water that already regulates pressure. In that case, the regulator is unnecessary.

Do You Need a Regulator?

To find out whether it is necessary to invest in this device, you can use a water pressure gauge as a means of checking the campground’s psi and whether or not it meets the recommended water pressure for RV. If you find out that you are really in need of the device, then you should know exactly how to use RV water pressure regulator.

The proper use of the device involves attaching it to the water supply of the campground first. Do not attach it to your vehicle as doing so might only result in the bursting of the connection hose in case of really high pressure.

12 Best Water Pressure Regulators for RV in 2023

Adjustable Water Pressure Regulator for RVs

It would be ideal for you to use an adjustable water pressure regulator for RVs if you want various water pressure for various applications or if you’re dealing with inconsistent pressure at the campground. Since it’s adjustable, you’ll have full control on the water pressure and flow.

This type of regulator is also easy to use. Some models only require the use of a screwdriver as a means of adjusting the flow and pressure. Some of the ideal options for water pressure regulators under the adjustable category are the following:

1. Kohree RV Water Pressure Regulator Valve

I understand why many RV owners love the Kohree Adjustable Water Pressure Regulator for RV. It is a small device that delivers big on its promise of ensuring consistent water pressure, regardless of where RV owners hook up their motorhomes.

I love this water pressure regulator with gauge, giving me confidence every time I connect my RV’s waterline to the campground water supply. The adjustable mechanism enables RV owners to set the device to accommodate up to 160 pounds per square inch (PSI) of pressure. However, I doubt anyone would dial it that far.

The pressure regulator has a robust construction, featuring heavy-duty brass treated with the latest hot casting and plating techniques.

It is important to now that this regulator meets the National Sanitation Foundation’s 0.25% maximum lead content requirement. Although it is not lead-free, having under 0.13% lead in the gadget’s composition will not harm anyone.

Regarding how it works, the two integrated filters – one guarding the exterior and another built into the valve body, protecting it against damage from debris and other particles. I can remove these components in a breeze and clean them for optimum functioning.

Connecting this pressure regulator to an RV hose is also a cinch because of its universal thread design. It can accommodate any water pipe with NH or 3/4-inch threads. I also love the heavy-duty plug that protects the pressure valve against dust and shocks. It also contributes to the regulator’s leak-proof design.

Unfortunately, I find the pressure adjustment process too cumbersome. I must turn off the water supply first, adjust the setting, and turn on the water supply before the device reflects the changes.

2. Renator M11-0660R Lead-free and Adjustable Water Pressure Regulator

One option for the best RV adjustable water pressure regulator is Renator M11-0660R. This lead-free device is equipped with a sturdier pressure gauge. The gauge has oil, which is the key to minimizing friction that might happen on the interior components. It also works in extending the lifespan of the device.

It is an adjustable regulator, which means that you can make adjustments to it up to 160 psi. You won’t have problems installing it as the product already comes with an easy to follow installation guide. It is well-built. The brass material’s finish and the seals are even carefully thought out.

Since it is lead-free, it is safe for those who use it, too. As for the gauge, you can expect it to work for a long time while staying crystal clear without any sign of rust even if you expose it to all kinds of weather frequently.

It is also constructed in a way that it will be compatible with all sources of water, including the NH threads as well as the garden tube threads. In addition, it is equipped with an inlet screened filter.

3. Valterra A01-1117VP Lead-Free Brass Adjustable Water Regulator

This product is also one of the offerings under the Valterra water regulator category. Just like the previous product, it is safe with its lead-free and brass construction. It works well in keeping your plumbing system from uncontrolled water pressure.

Note that while it comes with a preset psi of 45, it is still adjustable to reach a max water flow. One thing that leaves a good impression on users is its full flow design. It is a pleasure to use because aside from being user-friendly, mounting it and hooking it up is also easy.

Many also say that it is a must-have for all RVs and campers that connect to the water supply of campgrounds. It makes a lot of difference in terms of regulating water pressure as well as providing an impressive flow and volume.

It is well-built, works accurately, and is easy to adjust. While it is a bit costlier than other water pressure regulators, you will get your money’s worth right away with its effectiveness in fulfilling what it intends to do.

4. Camco 40058 Adjustable Water Pressure Regulator

You can also pick Camco 40058 if what you are looking for is an adjustable and high flow RV water pressure regulator. This adjustable brass regulator from Camco can prevent damage to your hoses and RV’s plumbing system that the high-pressure water might cause.

It has a 45 psi factory preset pressure. However, rest assured that you can adjust it based on your preferred pressure with the aid of an adjustment screw in cap. In this case, you can lessen the pressure to a more consistent and safer 40-50 psi. It takes pride in its sturdy brass construction, which makes it safe for use on drinking water.

The constant use of this regulator can offer protection to your equipment, thereby extending its life. It can also minimize the risk of hose failure. It is known for providing solid value for your money with its reliable design and cutting-edge innovation.

It is also sturdy that it can serve its function for several years. Aside from regulating water pressure, it also helps ensure that there will always be adequate water flow to your vehicle.

5. RVAQUA M11-45PSI Adjustable Water Pressure Regulator

With its lead-free and brass construction, I am pretty sure that RVAQUA M11-45PSI serves as a safer and healthier option when it comes to regulating water pressure in your RV. The fact that it is lead-free is actually beneficial and safe as it can inhibit the growth of bacteria.

This device is equipped with a gauge constructed out of stainless steel material. It also boasts of its explosion-proof plug, which lowers the risk of the water spraying out once the water pressure goes beyond what it can handle. The material used in the gauge is also known for resisting water leaks, as well as dust, and shock.

In addition, the gauge has a built-in oil, which prevents possible damage to it caused by immediate changes in pressure. It has a universal fit, meaning it is compatible with all possible sources of water. It also boasts of its inlet screened filter known for its dual layer.

Such aids in filtering particles, thereby preventing impurities and damage on the regulator. You’ll also be pleased to know that adjusting the setting of the water pressure from 0-160 psi is easy with just the help of a screwdriver. It is compact, too, making it much easier to use.

6. U.S. Solid Lead-free Brass Adjustable RV Water Pressure Regulator

Another adjustable water pressure regulator that you can use for your recreational vehicle is this product from U.S. Solid. It is primarily designed to keep the water pressure in campsites under control. It is effortless to use when it comes to keeping the water pressure of this regulator at an even and safe level.

Adjusting the water pressure setting is also a simple process. You can make the adjustment from 0 psi to 160 psi by just using a screwdriver. You just have to pick your preferred water pressure. With the controlled water pressure, the filters, tanks, and water pipes will be fully protected.

The whole installation process is also easy. With the ¾-inch hose thread of this device, there is an assurance that it will fit all potential sources of water. The thread design is noticeably thick, too. Such promotes a good seal, which is the key to preventing water leaks.

Being lead-free, you will also obtain peace of mind since you know that it is safe and healthy to use. It is because bacterial growth will always be prevented when there is no lead. Lastly, there is what we call the inlet screened filter, which prevents the valve’s body from getting damaged or blocked since it filters debris, gravel, and other large particles.

7. Valterra A01-1124VP Lead-Free Water Regulator

Another Valterra high-flow water regulator that you can choose is the A01-1124VP Lead-free model. With this device, there is a sort of guarantee that the plumbing system of your recreational vehicle will obtain full protection from high and uncontrollable water pressure.

It works by regulating any incoming water pressure. It does so by adjusting it to around 40-50 psi. It is lead-free, which is one of the reasons why many find it safe and healthy to use. Once installed, you will obtain peace of mind knowing that there is a very low risk for high water pressure to blow out or burst your water lines.

It is one of the well-built lead-free water regulators from Valterra, too. Since it is well-built, it is highly possible for it to constantly deliver an excellent performance, as far as regulating water pressure, is concerned for quite a long time. It has a solid construction, which also has a lower risk of leaking.

With the aid of this device, you will surely gain the confidence that your RV’s plumbing system will receive constant protection. It is equipped with a user-friendly hose gripper and a gauge, which is clear and easy to understand, too.

8. MICTUNING Water Pressure Regulator Valve

The Kohree regulator is an impressive camper water pressure regulator. However, some RV owners might consider its price a little pricier than the MICTUNING Water Pressure Regulator.

I find some of the similarities between this gadget and the Kohree, making it a worthy alternative for RV families who want to squeeze every savings they can.

Like the Kohree, this water pressure regulator features brass construction with negligible lead content. Unfortunately, the marketing information does not indicate how much lead it contains. All it states is that this regulator complies with NSF’s 0.25% maximum lead content requirement.

Adjusting the RV water pressure regulator setting is also a breeze, requiring only a screwdriver to modify its preset 45 PSI rating to the desired level. I notice that this regulator can accommodate a maximum water pressure of 160 PSI. It is overkill, in my opinion, considering that RV plumbing systems only require 40 to 50 PSI.

I appreciate the stainless steel water pressure gauge with a leak-proof plug, helping me conserve water on trips. The integrated filters also follow the Kohree pressure regulator’s design. Regardless of the surprising similarities, I am glad that two mechanisms exist to prevent particles from messing with the pressure valve body.

However, I am unsure about this product’s manufacturing origins. All I know is it is not from the US.

Fixed RV Water Pressure Regulator

It should be noted that your options for an RV water pressure regulator are not only limited to the adjustable types. It is no longer a secret that the adjustable models are pricier than the fixed types.

That said, you can go for the fixed water pressure regulator if you have a limited budget and are not yet ready to shell out a huge amount for this device. Ensure, however, that the fixed regulator is already enough to handle the entire process of regulating the water pressure.

You have to be a hundred percent sure that you do not need the adjustable type. The fixed water pressure regulator is a good buy if you are not dealing with an inconsistent water pressure. Also, note that it won’t be suitable if you plan to use varying pressures of water for a wide range of applications.

Provided the fixed RV water pressure regulator will suffice for your needs, you can expect it to work in providing an excellent water flow. While it is not adjustable, it also performs well and is always an economical option if you are not willing to spend money on expensive units.

Here are some products that you can check out if you plan to choose the best water pressure regulator for RV:

9. Camco 40064 Water Pressure Regulator

Camco also made a pretty good job when it manufactured the 40064 water pressure regulator with a brass construction. With its effectiveness in giving you full control over water pressure, you will gain peace of mind since you are one hundred percent sure that the plumbing system of your RV, as well as the water hoses, are protected from high water pressure.

This device is drinking water safe. Such high level of safety can be attributed to the low lead content of this device. Since lead is low, there is also a lower risk for bacteria to grow and develop. It is a fixed unit with a factory preset pressure of 40-50 psi. It is guaranteed safe for use outdoors, too.

One more feature in this water pressure regulator from Camco is the gauge, which you will surely love since it is readable and understandable. It indicates a green color to show that the regulated water pressure is between the preset 40-50 psi.

It is also a nice product to invest in as it promotes ease of attaching it to garden hose threads that are around ¾ inches. It is a solid water pressure regulator, which is easy to install and is proven to last for a long time. In addition, the brass material used in the device is less prone to corrosion.

10. Valterra A01-1122VP Lead-Free Water Pressure Regulator

Another fixed regulator designed for your recreational vehicle is the Valterra A01-1122VP. Your decision to install this lead-free regulator can definitely help a lot in ensuring that the plumbing system in your vehicle is fully protected from high water pressure.

It is primarily because of its ability to control any water pressure that is incoming by around 50-55 psi. It has a lead-free brass construction, which adheres specifically to the laws linked to lead content for devices and fixtures that might come in contact with drinking water. Such provides an assurance regarding its safety.

Another reason to love this water pressure regulator is the fact that it can provide more water flow (up to 15-20%) when compared to standard regulators. If you have a gas water heater then note that it is also possible for you to install it to its inlet part. Such is helpful in preventing the fluctuation of pressure within the tank that might cause cracks or failure in terms of function.

The fact that it regulates water pressure, keeping it as low as possible is also helpful in saving money. It is mainly because you will be consuming less energy when heating water with low or regulated pressure. It also works well for newer RVs, campers, and trailers.

11. Camco 4055 RV Inline Water Pressure Regulator

One of the most noticeable qualities of the Camco 4055 RV Inline Water Pressure Regulator is its sturdy brass construction. It is sturdy enough that it can serve its purpose for several years. Aside from being sturdy, the overall brass construction is also lead-free, making it drinking water safe.

It also performs its main function of preventing possible damage to water lines, pumps, hoses, and the overall plumbing system of your RV that might be caused by inconsistent and high water pressure often present in campgrounds. It can, therefore, prolong your plumbing’s life while also preventing the failure of water hoses.

In terms of regulating or reducing pressure, it can do so at a consistent and safe level of around 40 to 50 psi. That would be safe enough for most of the water fixtures and facilities present within your RV. It is also designed to work outdoors, which means that it can also withstand different weather conditions, even the harsh ones.

Using and installing it is also effortless and hassle-free. In fact, you will have an easier time threading it to the hose and trailer. In addition, it works well in preventing too much water pressure from blowing out the water pipes. It also holds tightly and does not leak while also being easy to attach to the hose and faucet without twisting the hose or causing some pain to your fingers.

12. Camco 40143 Watts RV Water Pressure Regulator

Mainly constructed from ABS plastic material, this RV water pressure regulator from Camco is also sturdy enough while also doing a great job in offering protection to your equipment while also preventing your hose from failing to perform its function. It works well in stopping possible damage to the internal lines, pump or hose.

Note that such damage might result from the high or inconsistent water pressure that’s often affecting campgrounds. With this device from Camco installed, you can regulate such high pressure and reduce it to a more consistent and safer level of around 40-50 psi.

Another reason to love this product from Camco is that it comes at a reasonable price. It is a good choice for people with a limited budget who think that a plastic regulator will already work for their needs. You will also instantly notice that it is hassle-free to set or hook it up.

This regulator is also lightweight. With such quality, you can easily move the hose even if you already attached the water pressure regulator. It is made with quality and functionality in mind without being offered at a hefty price.

Trumeters Adjustable Water Pressure Regulator (Outdated)

You can also end your search for the best RV water pressure regulator once you come across this device from Trumeters. It is an adjustable regulator, giving you full control as far as regulating/controlling the water pressure in your recreational vehicle is concerned.

When adjusting pressure, though, ensure that you turn off all the water in your vehicle first. Doing such will produce better regulation of water pressure. You can adjust it up to 160 psi. It is a lead-free device, which also boasts of its nice brass construction.

Using this regulator is the key to offering protection to your hose, filter, and plumbing system. The regulator is also equipped with glycerin, which you can find within its gauge. It also features a bubble, which makes it even more shock-absorbent.

One more advantage of this regulator is that it has a gauge, which is clear enough that you won’t encounter problems reading it. It is also equipped with a screen filter on its inlet, which is helpful in protecting the interior components while extending their life.

Woodlev Lead-free Brass Adjustable Water Pressure Reducer (Outdated)

It is also possible for you to use this adjustable water pressure reducer from Woodlev in your recreational vehicle. It is a safe and user-friendly device with its lead-free and sturdy brass construction. What’s good about the device is that it was manufactured in a way that a highly advanced technology is used to purge lead.

You will not experience problems connecting it to the water supply in the campsite as the whole connection process is easy. Once connected, it can immediately reduce water pressure, which is the key to protecting the plumbing system in your vehicle from possible damage.

With this device, you can adjust the water pressure up to 160 psi. Do the adjustment once you make sure that all water sources and supply inside your recreational vehicle are turned off. Turning them off is necessary for doing the regulation and adjustment in a proper and more effective manner.

You will also have more reasons to invest in this water pressure reducer once you notice that it has an easy to read and clear gauge. It is well-designed while also taking pride in its hassle-free installation process. It is also sturdy with its heavy-duty brass construction. In addition, it works without leaking.

What to Look for When Buying an RV Water Pressure Regulator

The water system of your RV is one of the most vital aspects of ensuring that you will have a self-contained and satisfying camping adventure. With the help of this network composed of pipes, you no longer need to rely completely on communal kitchens and bathrooms each time you park at a campsite.

However, you also need to regulate the pressure in your water system to enjoy a better experience while on the road. In this case, you need the right RV water pressure regulator. What should you look for in your search for the best one? Here are just a couple of things that you have to look for:

Material – One thing that you have to check in an RV water pressure regulator is the material. If possible, look for a device made of brass because this material is known for its sturdiness, durability, and ability to resist harsh and harmful chemicals.

Ensure that the material is heavy-duty, too. It should be able to resist harsh elements, including rust, corrosion, and lead.

Gauge – Spend time examining the water pressure regulator’s gauge before buying. The gauge needs to be suitable for your specific requirements. A wise tip is to choose a regulator, which is capable of controlling a max water pressure of 50 psi.

Note that even if water pressure regulators are only small, these are extremely helpful in maintaining a safe psi level for the water pressure. Some RVs today use plumbing systems capable of handling a max of 100 psi water pressure.

Aside from the two items already mentioned, it is also necessary to look for an RV water pressure, which has the ability to decrease city water into a consistent and safe 40-50 psi operational pressure. In addition, it should be free of lead, making it safe for drinking water.

Other Important Factors to Consider

What is an RV Water Pressure Regulator?

A water pressure regulator installed in your recreational vehicle is helpful in lessening the water pressure, which comes into your pipes. It is capable of taking high-pressure municipal water that usually reaches up to 150 pounds per square inch (psi) then reduce such pressure into 50 to 80 psi.

Such is known to be a safer water pressure for your plumbing system. Remember that high water pressure can result in problems, such as bursting or broken pipes, running toilets, leaking sprinkler valves, dripping faucets, and costly damages to certain appliances, including your refrigerator, washing machine, dishwasher, and water heater.

The water pressure regulator in your RV is often located in the exact place where your primary water line is located and right after the primary shut-off valve. Such location makes it easier for you to shut the water main off immediately each time you need to change or work on the regulator.

Without the regulator, there is a great possibility for the strong water pressure to blast through your onboard fixtures and appliances. Several experts even recommend not going beyond 50 psi to increase your chances of lowering your water bills significantly and reducing water waste.

While the water pressure regulator is just a small device, it is extremely useful as it ensures that the psi of the water that goes into your recreational vehicle stays at a safe level. Remember that water pressure is quite tricky. If it is too low then it is greatly possible for you to take a shower with very light and unsatisfying trickles.

If it is too high then it is greatly possible for the water to come rocketing from your fixtures, causing their costly damage. You need an RV water pressure regulator to control the pressure of water that enters into your RV.

In most cases, it does such function with the help of a spring-loaded diaphragm, which you can adjust. The valve will then work once it constricts the water that enters into your RV and releases it based on your inputted settings.

How Does it Work?

The water pressure regulator primarily works by reducing the amount of water that gets through a pipe. Water forced through the pipes using extremely high pressure prior to the valve can be expected to slow down after the valve. It is a major help in ensuring that the pipes where the water passes through can lessen its risk of wear and tear.

It also prevents joints or fittings from being extremely pressured. Note that too much pressure on them might cause them to loosen up or leak. In most cases, the regulator also features an adjustable spring-loaded diaphragm. You can find it within the device, which aids in reducing the water pressure in the line inside the valve body.

You can expect the water that gets into the valve to be constricted. It is then released at a much lower pressure.

Types of RV Water Pressure Regulators

To choose the best one, you need to know exactly its various types. Here they are:

In-line barrel – This water pressure regulator is a great choice as it is offered at an inexpensive price. It is mainly designed to limit the water pressure in your RV at approximately 40 to 45 psi. One thing to take note of about the in-line barrel regulator is that it does not let you adjust the pressure.

Aside from decreasing city water pressure, it also restricts water flow. This might lead to a weaker shower flow and a weaker flow in your kitchen and bathroom sinks. Despite that, it still ensures that the water pressure in your recreational vehicle remains at a safe level.

In-line barrel high-flow water pressure regulator – This one is more expensive than the first discussed type of regulator. While it is not user-adjustable, it is still an excellent option because of its high flow rate. This can lead to a better flow of sink water and shower.

Adjustable water pressure regulator – This type often features a gauge, which is useful in monitoring the water pressure in your RV in a more effective manner. It is costlier than the other types.

One major benefit of this product is that you can easily adjust it to reduce or increase water pressure. The only thing you need to do to make adjustments to it is to use the screwdriver, which is often included in the purchase.

How to increase water pressure in an RV?

RV owners can use a booster pump to increase water pressure in their motorhomes. Some people might also use a water pressure regulator.

However, an RV pressure regulator only ensures water flow consistency by reducing the water pressure from a water distribution facility.

Although a regulator can increase water pressure, it will be useless if the low water pressure situation is in the RV park water utility. The following are other ways RV owners can increase water pressure in their motorhomes.

1. Assess the water hose for kinks and bends and straighten them to increase water pressure to the RV.
2. Check the RV water filter for signs of clogging or obstructions. Sediments and other particles can block the filter’s tiny holes, reducing the water pressure. It would be best to replace the filter element.
3. Troubleshoot or replace a failing RV water pump. A failing pump can cause low water pressure problems.
4. Check for leaks and fix them to increase the water pressure.

How do I know if it’s time to replace my RV water pressure regulator?

RV owners can look for the following signs to know if it is time to replace their travel trailer water pressure regulator.

• Leaks from water fixtures – A failing regulator cannot reduce the water pressure from the RV park water supply, wearing out and cracking the faucet’s gaskets and other components and leading to leaks.
• Water appliance damage due to high water pressure – Water heaters, water filters, dishwashers, washing machines, and other water appliances can only accommodate a narrow range of water pressure. Exceeding their pressure ratings can damage these devices.
• Consistently low water pressure – Reduced water pressure can be a sign of a defective regulator valve. However, RV owners must also consider other causes of low or zero water pressure.
• Banging or thumping noise in the RV water pipes – These unusual sounds occur because of undue stress on the water pipes.

Hammering noises and other off-putting sounds might not indicate a pressure regulator problem, but it is always worth checking out.

Do I need a water pressure regulator for my RV?

Yes, RV owners need a water pressure regulator for camper, motorhome, fifth wheel, travel trailer, or any RV type. RV parks and campgrounds have varying water pressures in their water supply, and RV plumbing systems can only handle 40 to 50 PSI, making them vulnerable to damage from any water pressure exceeding 60 PSI.

A pressure regulator safeguards the RV’s plumbing system and water appliances (i.e., water heaters, dishwashers, washing machines, and water filters) against high pressure-related wear and damage. These devices control the water flow, ensuring the pressure does not exceed the RV’s rating.

What are the different water pressure regulator types?

There are three types of water pressure regulators: standard in-line, high-flow in-line, and adjustable.

1. Standard in-line – Their principal function is to regulate the water pressure to maintain the ideal 40 to 50 PSI levels.
2. High-flow in-line – These regulators are similar to standard in-line water pressure regulators, except they facilitate increased water flow.
3. Adjustable – As the name implies, these water pressure regulators allow users to change their water pressure settings with a simple twist of a tiny knob.

It empowers RV owners to control their RV’s water flow while referring to the built-in water pressure gauge. Unfortunately, these regulators are the most expensive.

Benefits of a Water Pressure Regulator

Installing a water pressure regulator in your recreational vehicle allows you to enjoy numerous benefits. Here, I am discussing some of the positive effects of having this regulator around during your travels:

Can help save your plumbing fixtures – Each time water rushes through your faucets and pipes, you can expect them to be put under a lot of stress and pressure. With that in mind, it is advisable to replace the seals and gaskets frequently. Note that such items are only capable of handling little pressure.

You do not want your water to come out as a slow trickle, too, do you? If you do not want to put too much stress in your plumbing fixtures and affect the flow of your water then having a water pressure regulator can help.

It works by setting the ideal water pressure, which is helpful in extending the life of your plumbing fixtures. With the regulator around, you also have a hundred percent guarantee that your showers will be more enjoyable since these won’t be just a little trickle.

Can save your onboard appliances and devices – You are fully aware that your water heater, dishwasher, and washing machine are not just trivial investments. You spent money on them so you would not want them to experience undue stress and become faulty in just a short amount of time.

The problem is that if water rushes through your appliances too fast then there is a great possibility for it to experience the same stress and pressure it often puts on your plumbing fixtures. With that in mind, it is truly necessary to regulate the flow of water in your RV.

In this case, you need the help of a high-quality water pressure regulator. With this unit around, you can protect your onboard appliance and minimize the risk of having to pay for repairs and costly replacement parts sooner than necessary. It is even a big help in prolonging their lifespan.

It is also possible for you to save the warranties of your appliances since these often have guidelines surrounding water pressure. Note that an extremely high water pressure might void your warranty, so you need something to regulate it as much as possible.

Prevents water from flooding your RV – Due to the proper regulation of water that goes into your vehicle, you do not have to worry about it flooding your RV. You will have peace of mind and experience utmost convenience while traveling on the road.

Saves water, energy, and wastewater – Remember that water flows two times as much through a 150 psi system than at a 50 psi system. This can cause you to waste most of this additional water. With the help of your water pressure regulator, you can reduce your risk of wasting water.

It can also help save on energy as it ensures that less water penetrates into the system. It can subsequently lessen the energy that you need to heat hot water. In fact, this regulator is capable of saving up to 30 percent on water heating costs.

Regulates pressure – This is the main function of the water pressure regulator, which is immediately an advantage for the majority of RV owners. This device can help ensure that you constantly meet the water pressure recommended for your vehicle.

This prevents you from having to worry about connection problems, bursting in your plumbing fixtures, and leaks. It is also possible for you to make use of your regulator as a means of adjusting the pressure of water that enters your water system.

Prevents elements from getting into your constant supply of water – What is good about most water pressure regulators today is that they can also filter gravel as well as other harsh elements that might cause damages on the valve. This ensures that the water that flows to your RV is safe.

Lead-free – You will also be pleased to know that RV water pressure regulators are free of lead. This can help you get a constant supply of lean and safe water. Some of these regulators are constructed out of brass.

This guarantees a sturdy and solid construction. Some models are also constructed with a low lead content, thereby keeping water safe as much as possible.

Frequently Asked Questions

What are good RV water pressure regulator brands?

Considering the increasing number of people who need water pressure regulators, it is no longer surprising to find several good brands of this product. Among the most famous brands offering this product are Camco and Valterra. Both brands have already established a good name in terms of providing highly durable and top quality products.

Just make sure that you allot more time comparing different brands and studying the different features of their offered products. That way, you can pick a good and functional regulator depending on the quality of the brand.

How to use an RV water pressure regulator?

To use an RV water pressure regulator correctly, you have to know the different signs of high water pressure. However, take note that detecting high water pressure is not that simple. It is mainly because the water pressure tends to change all throughout the day as the water consumption in the specific place you are staying fluctuates.

In this case, it would be best to seek the help of a professional plumber to assess it. You can also invest in a pressure gauge and use it to do your own test. It is essential to use the pressure gauge so you can constantly register around 40 to 60 psi. Because the flow of water varies, it might be necessary to do tests at various times every day.

Also, take note of certain signs of high water pressure, including frequent rupture of seals and gaskets found in your plumbing fixtures, hammering or banging sound when running water, especially when you’re doing the laundry or showering, leaking faucets, running toilets, and rushing water from your shower or faucets.

If you experienced the mentioned signs then it is greatly possible that the water pressure in your RV is too high. This might require you to invest in an RV water pressure regulator and use it by making adjustments to it based on what is necessary.

How to adjust an RV water pressure regulator?

To make adjustments on the water pressure regulator, it might be necessary for you to do it together with a partner who will constantly test the water pressure while adjusting it. The first step involves finding the regulator. You will most likely find it close to the water main or the main water cut-off valve.

Once you find the unit, look for the external bolt, which typically comes with a locking nut. You have to loosen this locking nut as such will let you turn the bolt, thereby making it possible for you to adjust the water pressure. Now it is time to make adjustments on the water pressure.

What you have to do is to turn the pressure bolt or nut clockwise or counterclockwise depending on the specific water pressure you intend to get. You need to turn it clockwise if you want to increase water pressure and counterclockwise in case you wish to reduce it. Ask your partner to keep track of the water pressure when you are doing this step.

Once he tells you that the water pressure is already at 50 psi, what you have to do is to tighten the nut back up and you will all be set. By ensuring that your RV has the correct water pressure, you have an assurance that your plumbing system will continue working in good condition.

The right pressure will also be good for the environment as well as your wallet and appliances. By making just small and simple adjustments, you can expect your water pressure regulator to serve its purpose well for quite a long period of time.

How to install an RV water pressure regulator?

In some cases, the whole process of installing a water pressure regulator requires the help of a plumbing professional. This will guarantee professional results that will help keep track of the water pressure inside your RV. However, if you prefer doing the installation on your own then rest assured that it is doable by following some steps.

The first step is, of course, finding the most suitable water pressure regulator for your needs. Note that there are numerous products in this category, so spend time comparing your choices and figure out which one you can easily install in your vehicle. Once you have chosen your water pressure regulator, it is time to locate the pipes.

After that, the actual installation should come next. Turn off the water supply first then remove the pipes surrounding the pressure nipples that appear like triangular fittings found at the end of the pipes. Find the one, which allows the flow of clean water towards your recreational vehicle.

You should then use your wrench to unscrew the large fitting. Slide the regulator on the pipe in the sense that it is already inside it. After that, replace the pipe. After putting the ends of the pipe together again, let the pressure control valves fit in the area surrounding the new point.

Get a tape then wrap it around all the connections. The next step involves screwing the nipple back to the pipe. You can do that by using the wrench to tighten it. Once done, you can set your chosen water pressure regulator.

In case you invested in a more advanced unit then it might be necessary to turn it on first then program a certain amount prior to completing the installation process. Finally, close the ends of the pipe tightly. Turn on the water supply again. Examine whether there are leaks prior to refilling the hole.

You may also choose to use special plastic cuffs prior to rejoining the pipes. These cuffs are helpful in preventing leaks. Once done, allow the water to run from your faucet for approximately thirty minutes. This is necessary for completely cleaning the pipes before you start using them again.

What does the PSI in an RV water pressure regulator mean?

PSI, which is a term often used in RV water pressure regulators, stands for pound per square inch. It is mainly used to refer to the measurement of water pressure. It should be noted that municipal water often has a high pressure, which is measured up to 150 psi. If you want to stay safe then it would be best to lower it down to around 50 to 80 psi.

Conclusion

Most of your RV water pressure regulator questions are most likely answered with the aid of this article considering the many reliable products that we recommended. While the best RV water pressure regulator is only a small device, you will find it to be an amazing investment for a more enjoyable and fun camping experience.

It minimizes the risk of damage to the inner workings of your recreational vehicle, thereby saving money for future repairs. In addition, it can contribute to the longevity of your RV as well as the level of comfort you will experience when you are traveling on the road. It can also make you relax with the adequate water flow it can provide.

We would like to thank you for reading this article. Find out more about how to choose the most trusted RV water pumps, RV water softeners, RV tankless water heaters and RV shower heads with our reviews and ratings. Furthermore, please take a look at the top-rated RV water hoses, RV water filters, to choose the best one for your RV freshwater systems.