Some of the latest recreational vehicles that are out there can handle a substantial amount of water pressure. Usually, the rating is somewhere around 100 psi for those models. However, water pressure can suddenly climb up significantly. And when it does, the plumbing system can get damaged badly.
You might ask, is there any way to protect the plumbing system from these sudden water pressure spikes? Yes, by installing the best rv water pressure regulator. It is a small device that will keep the water pressure at an optimal psi, which will eventually extend the overall lifespan of the plumbing system.
Now that you know about a water pressure regulator, you would want to get one of the decent ones for your RV. Well, we got your back in that regard.
Best RV Water Pressure Regulator
Just like most of the products, the market is full of water pressure regulators. To make choosing one a bit easier for you, we went through the popular ones and compiled a list with only the ones we thought are recommendation worthy. Take a look at the list that we made exclusively for you:
1. Camco 40058 Adjustable Brass Water Pressure Regulator
The adjustable water pressure regulator for rv is one of the most go-to options for regulating the plumbing system of recreational vehicles. And one of the decent ones that are in the market is this one from Camco.
To begin with, it comes with an adjustment screw on the cap. This cap will allow you to set the water psi to your desired level. After setting it up, the water flow will be at the constant psi level that you have selected. Even if the incoming pressure is above 100 psi, it will be able to lower it down to the level that you have chosen.
The unit is exceptionally durable too. It is of durable brass that will be able to withstand the incoming water pressure easily. The brass is also lead-free, which means you will not have to worry about mixing iron to the water.
Apart from that, the connectors that it is compatible with are the ¾ inches ones and the 11-1/2 inches ones. These two are the most common connectors that are in the plumbing system of a recreational vehicle. That means you will not have to worry about compatibility that much too.
2. PANGOLIN Water Pressure Regulator Valve
In some cases, the water pressure might climb above 100 psi from time to time. Keeping that in mind, Pangolin came up with an rv water pressure regulator with gauge that has a wide range of pressure control capability.
Unlike some of the regulators that are out in the market, this one has a broad range of adjustability. You can set the psi from anywhere between 0 to 160 psi. The adjustable screw is relatively easy to rotate too.
Apart from that, the unit comes with a large gauge that will allow you to monitor the water flow easily. The marking is clear, and you will not have any trouble setting a precise psi level for your plumbing system.
On that note, to filter the water properly, it comes with a dual-layer inlet screener. And as the threading is ¾ NH thread, you will not have to go through that much of a hassle in the case of the installation process.
Other than that, the unit is quite durable too. It is of high-quality brass and has a treatment on the inside that will inhibit the growth of bacteria. The brass is also lead-free.
3. Renator M11-0660R Water Pressure Regulator
Most of the water pressure regulators for rv will carry some lead with the water even after being of lead-free material. Renator kept that in mind and modified this regulator to release the lowest amount of lead with the water.
Even though some of the regulators will comply with the NSF lead-free requirement, not all of them will be able to go lower than the suggested .25 percent. This one, on the other hand, can lower the amount of lead to a staggering .13 percent.
Other than being hypothetically lead-free, the overall construction of the unit is modified accordingly. It features a sturdy brass body that will be able to withstand high water pressures without any issues at all.
Apart from that, the internal components of the unit are coated with oil. This coating will substantially reduce the amount of friction, which will eventually enhance the overall lifespan of the unit. You will also be able to adjust the psi up to 160.
The installation process is also straightforward. And the connectors that it is compatible with are mostly all of the US water connectors.
4. Go Power! Valterra RV Hi-Flow Water Regulator
In your search for the best rv water regulator, you are going to stumble upon a plethora of units. But not all of them will be as versatile as this one.
To begin with, it is compatible with a large number of vehicles. Whether you have a recreational vehicle or a campers car or a trailer or something along that line, you will be able to get this regulator installed on it.
Apart from that, the pressure that it will regulate the water is always constant. It is somewhere around 50 to 55 psi and will not go above that range. This range is generally what most of the RV manufacturer recommends the water pressure for the plumbing system.
The overall construction is quite durable too. It is of high-quality brass that is lead-free. There is a rust-resistant coating on the exterior, which means you can expect it to last for an extended amount of time without showing any visual imperfections.
This unit is relatively easy to install too. You will not have to go through that much hassle for setting it up with the plumbing system of your vehicle.
5. Kozyvacu RVAQUA M11-45PSI Water Pressure Regulator
Among all of the units, the best rv water pressure regulator are those that do not only have a wide range of psi control mechanism but also comes with a large-sized gauge. And a perfect example of that would be this one that we are going to talk about.
Unlike some of the regulators that are out there, this one comes with an adjustable pressure mechanism. It will allow you to set the pressure at anywhere between 0 and 160 psi.
The gauge that it comes with has a stainless steel body. It also has an explosion-proof plug that will allow it to withstand high water pressure surge. Other than that, it also comes with a dual-layer inlet filtration system that will screen out most of the large contaminants from the incoming water.
Apart from that, the unit is universal. It will not only go along with the NH threads but also will go along with the ¾ inches garden threads. You can set it up in no time at all.
It also comes with a removable valve spool that makes it easy to clean. The valve will also make the replacement process a tad easier for you.
6. Kanbrook Adjustable RV Water Pressure Regulator
The water pressure regulators for rv that comes with an efficient filtration system will make the purification process much easier for you. And this one that is from Kanbrook comes with such a filtration system.
As we mentioned above, this regulator comes with an efficient filter. It has two individual inlet filters that will screen out most of the large-sized containments from the water. You will not have to go through that much of hassle in the case of purifying the water.
Besides that, the installation process for the regulator is relatively straightforward. You will be able to install it in your recreational vehicle within a matter of minutes. The adjustable mechanism that features can also be maneuvered using a simple screwdriver.
On the note of the adjustment mechanism, you can set it up from 0 psi to 160 psi. The max pressure that it can handle for the incoming water is 280 psi.
It comes with a durable body too. The unit is of sturdy brass metal, and the gauge comes filled with oil, which will enhance the overall lifespan and increase the accuracy of the reading.
7. Velraptor Water Pressure Regulator
If you are in the market looking for the best rv adjustable water pressure regulator, then you should put this one into your consideration list.
To begin with, it has an extremely straightforward installation process. You will be able to set this on the plumbing system of your RV in just a matter of minutes. There are not intricate procedures, neither you will have to deal with any sort of complicated parts.
Other than that, the adjustability mechanism that it comes along is relatively accurate. You can set the pressure from a broad range, which is 0 psi to 160 psi. And the adjustment process will not require any sort of intricate tool also.
The body that it sports is of sturdy brass. Because of that, it will be able to withstand a substantial amount of incoming water pressure and dial it down to the pressure that you have set. You can expect to get an extended service out of it.
Apart from that, the gauge that it comes along is large in size, and the markings are clearly visible on it. It has a durable stainless steel body, and it will be able to read pressure accurately.
8. WOODLEV WHOLEV Water Pressure Regulator
Having an adjustable pressure regulator is great and all. But if the regulator is not durable enough, then you will not be able to use it for that much amount of time. Well, you will not have to worry about that if you get this one.
First of all, the unit features a durable brass body. This body is sturdy enough to withstand a sudden surge of incoming high-pressure water. You can expect to use it on your plumbing system of your RV for an extended amount of time.
Even though the unit is of brass, the amount of lead is relatively low. It is even lower than the recommended 0.25 percent by NSF. That means you will not have to worry that much about having too much amount of lead from the water that you are going to extract using this regulator.
On the note of regulation, the pressure range is 0 to 160 psi. You will be able to set it up at any level from that range. The unit will ensure a constant pressure for the outgoing water.
Other than that, the installation process is relatively easy. You will not have to assemble any parts as it will ship fully assembled.
9. TargetEvo Adjustable Water Pressure Regulator Reducer
The adjustable water pressure regulators with an easy adjusting mechanism are the easiest to use in an RV. And this one that is from TargetEvo is one of them.
Unlike some of the regulators that are out there, this one comes with a simple adjustable mechanism. You will not require any sort of tool to adjust the water pressure. All you have to do is rotate the brass screw that is designated for adjusting psi.
And the adjustable range is quite wide as well. You can adjust it at any psi that is between 0 and 160. Apart from that, the installation process is simple too. You can set it up inside your RV without having to spend too much time on it. It is compatible with DN20 and NH threads.
The unit is also exceptionally durable. It features a sturdy brass body, and the gauge that it comes along has a stainless steel body. Also, the pressure gauge is fairly accurate. And the markings are easy to read too.
There are two individual filters too. These filters will be able to screen out most of the large-sized contaminants that extracted waters usually have.
10. Trumeters A01-1117vp Adjustable Water Regulator
We are going to finish off our review section with this regulator that is from Trumeters. If you were in the search for something that comes with an extremely accurate gauge, then you should have a look into this one.
Unlike some of the gauges that most of the regulators use, this one comes with an oil-injected one. This filling of oil will not only smooth out the operation of the moving parts inside the gauge but also will make it extremely accurate. It will also enhance the overall lifespan of the dials.
Other than that, the unit also sports an exceptionally durable body. It is of high-quality brass, which is reasonably sturdy. This product will easily be able to withstand a sudden increase of incoming pressure. You can expect it to last for an extended amount of time.
Besides that, the amount of lead that it disperses in the water is also relatively low. It is below the recommended percentage of .25 percentage by NSF. Also, the unit is adjustable from anywhere between 0 PSI to 160 PSI. And the adjustment process will not require any sort of intricate tools.
Is a Water Pressure Regulator Necessary for RV?
Pressure regulators for RV bring many advantages to the table. The most important ones among them are:
Protection
One of the most important factors of having a pressure regulator is to protect the plumbing system. By setting it up to a recommended psi, you will be able to make sure that the system operates optimally throughout its lifespan.
Apart from that, you will also be able to hinder any damages that might occur from a sudden upsurge of pressure from the incoming waterline.
Savings
As you are going to extend the lifespan of the plumbing system by installing one of these, you are saving yourself the money that you would have to spend on a replacement system.
Filtration
Most of the units will come with a filtration system that will screen out large-sized contaminants from the incoming water. That means if you have one of these installed, the purifying process will be a bit hassle-free for you.
Lead-free
Even though all the other water delivery system has a relatively less amount of induced lead, the amount that most of these will offer will be lesser than that. Some of the high-end ones will have a lead percentage that is lower than the portion that is suggested by NSF.
What Should RV Water Pressure Be?
The recommended water pressure for RV will vary from model to model. For that reason, we would recommend you to search the recommended psi on your manual that came with the RV.
You can find it on a specific section of the manual. Some of the manuals will have a different section for the water pressure on the content page.
However, if you can not find the pressure rate at the manual, we would suggest you contact the manufacturer before setting the pressure. They will be able to recommend a psi that will keep the plumbing system of your RV running optimally for an extended amount of time.
In general, modern RVs will be able to handle water pressure of up to 100 psi. Many can even withstand 120 psi. But the case is not the same for the older models of RV. They will be able to handle at best 60 psi pressure. So for those, it is recommended to keep the pressure at the neighborhood of 40 and 50.
How to Buy an RV Water Pressure Regulator?
After going through our reviews on the water pressure regulators for rv, you might already have a general knowledge about what you can expect from a decent unit. However, to scrutinize them efficiently, you will have to keep these points in your mind:
Types
The first thing that you have to factor in is the type of regulator. There are mainly two types of them in the market. One of them is the adjustable one, and the other one is the non-adjustable.
As you have probably guessed, the adjustable ones are the ones that will allow you to adjust the pressure of the water manually. On the other, for the non-adjustable ones, you will have no control over the pressure. It will get regulated automatically. Most of them will have a range of 40 to 55 psi.
Installation
The installation process for the regulator is an essential factor. If you happen to get one that comes with parts instead of being fully assembled out of the box, you will have to go through a tedious installation process.
Apart from that, you might even have to work with intricate tools for getting them set up in your RV. Keeping that in mind, we would recommend you to opt for the ones that ships fully assembled. You will be able to get them on your plumbing system in no time at all.
Adjustable Pressure Range
If the regulator that you are going for is adjustable, then you will have to factor in the range of adjustability for that regulator. Usually, most of them will allow you to adjust the pressure from 0 psi and 160 psi. However, some will only allow you to set the pressure at 0 to 50 psi range.
The ones that have a broader range are the most versatile. You will install them on both the high end and the older models of RV without having to worry too much.
Build Quality
The build quality of the regulators is an essential factor that you should consider.
Usually, most of them will come with a brass body. The thing that you have to factor in here is the quality of the brass. In this case, the higher the quality, the more durable they will be. And the durable ones will easily be able to withstand a sudden surge of pressure.
Filtration System
Not all of the units that are out in the market will come with a filtration system. Even if some manufacturer decides to include it in their offerings, not all of them will be efficient enough.
Considering the efficiency, we would recommend you to opt for the ones that come with a dual-layer of filters. Those will be able to filter out most of the large-sized contaminants from the incoming water. Thus, the purification process after you get the water from the inlet will get much easier for you.
Gauge
For the adjustable ones, you will also have to factor in the quality of the gauge. If we were to recommend, we would suggest you opt for the ones that have oil inside the gauge housing. Those will last for an extended amount of time and will also be highly accurate.
Frequently Asked Questions
1. How do I hook up a water pressure regulator to my RV?
To hook up the pressure regulator to your RV, you will first have to locate the plumbing system. After that, you will have to locate the main intake line. Once you have found the line, you will have to thread the regulator to that line.
2. Is 80 psi too high for water pressure?
No, 80 psi is not too high for water pressure.
3. Where does the water pressure regulator go on an RV?
The proper location for the water regulator for an RV is the main water intake line. It is the line where you connect the hose with the water source.
4. How long do water pressure regulators last on an RV?
Generally, the lifespan of the regulator will vary. The factors that the lifespan will depend on is the build quality, the gauge, and durability. Usually, you should be good for around 5 to 6 years if you get a durable and high-quality regulator.
5. How will I know that my regulator needs replacement?
Some apparent signs will let you know that you need to replace the regulator. Leaking, inconsistent pressure, inefficient filtration, and hammering or vibrating noises during the water is flowing are the sings that you should be on the lookout for.
Final WordsWe hope that choosing the best rv water pressure regulator will not be a difficult task for you now. With that being said, we would like to wrap it up here by wishing you good luck and hoping that the water flow in your RV remains at a safe psi all the time.