Top 10 Best RV Water Pressure Regulator Reviews 2018

All experienced RVers know the importance of choosing a quality water pressure regulator, it’s essentially the best way to ensure a consistent water pressure. When your vehicle is equipped with the best RV water pressure regulator, you no longer worry about things like leakage and bursting pipe. However, with so many brands and models, how could you choose a suitable product for your vehicle? Well, if that is your main concern, you can find your answer right here in this article. Down below are several excellent examples along with their characteristics and reviews. There is also a step by step shopping guide to help you make up your mind as well.

Top 10 Best RV Water Pressure Regulator in 2018

Best RV water pressure regulatorMaterialType
PriceReview
Valterra A01-1117VP - Best of the BestBrassAdjustable $$$$$*****
Renator M11-0660R - Editor's ChoiceBrassAdjustable$$$$$****
Woodlev RV Water
Pressure Regulator
- Editor's Choice
Lead-free copperAdjustable$$$$*****
Camco 40055 - Best Bang for the BuckBrassNon-Adjustable$$***
Camco 40064BrassNon-Adjustable$$$***
Valterra A01-1114VPStainlessNon-Adjustable$$$*****
KepooMan Water Pressure RegulatoBrassAdjustable$$$$***
Velraptor Water Pressure RegulatorBrassAdjustable$$$$***
Kozyvacu RVAQUA M11-45PSIBrassAdjustable$$$$*****
Esright Water Pressure RegulatorBrassAdjustable$$$***

1. Valterra A01-1117VP | Best Of The Best

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Specifications

  • Dimension: 4 x 1 x 5 Inches
  • Weight: 1.6 Pounds

Why It’s The Best

Durable, adjustable and easy to install, Valterra A01-1117VP is the best RV water pressure regulator in terms of all-around performance. Made from lead-free brass, the regulator is able to last for a long time while providing safe drinking water. This is an RV adjustable water pressure regulator with an attached gauge which means you could set the water pressure as you see fit. To adjust the pressure, all you need is a flathead screwdriver. There are plus and minus indicators on top, turn the adjustment screw toward either of them to increase or decrease the water pressure.  

Similar to other products, the gauge of Valterra A01-1117VP reads in psi and follows water fixture regulations.   The Valterra regulator also includes a handy filter screen washer that prevents unwanted object and foreign debris from getting in. For the connectors, this product possesses a 1/2 inch female fitting and a 3/4 male fitting. The female fitting would connect to the source of water while the male would connect to your water supply hose. About out post-purchase support, Valterra back their product with a 1-year limited warranty

Pros

  • Easy to work with
  • Excellent customer service
  • Let you adjust the pressure
  • Well made and long lasting

Cons

  • The gauge quality is subpar
  • Quality control should be improved
  • Several customers complain about thin fittings

2. Renator M11-0660R | Editor’s Choice

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Specifications

  • Dimension: 6.2 x 6.1 x 2 Inches
  • Weight: 1.52 Pounds

Why This Is An Editor’s Choice

Renator is a well-known brand in the RV business due to their quality water pressure regulators and M11-0660R is not an exception. To enhance the reliability of the attached gauge, the 2016 Improved Version of this regulator introduce oiled gauge to reduce internal friction between components. The regulator component actually contains low lead content (.13%)  but still under the NSF lead-free requirement (.25%) so you don’t have anything to worry about. In term of thread size and pitch, the regulator is compatible with all garden hose threads and NH threads.

Beside the Renator M11-0660R regulator itself, you would be provided with a comprehensive installation guide. In most of the case, you could get the regulator up and running within minutes. Since it’s an RV adjustable water pressure regulator, you could manipulate the plumbing pressure at will. The regulator is adjustable up to 160 psi, more than enough to deal with the water pressure at an average campsite. To make changes to the pressure, simply turn the adjustment screw till you see a desired reading on the gauge. The regulator comes with a 1-year limited warranty.

Pros

  • Deliver reasonable flow rate   
  • Keep the pressure consistently
  • Helpful post-purchase support
  • The best RV water pressure regulator at its price range

Cons

  • A couple of people report malfunction gauges
  • Certain products turn up covered in thread tape   
  • Doesn’t cope well the low temperatures  

3. Woodlev | Editor’s Choice  

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Specifications

  • Dimension: 4.9 x 4.7 x 2 Inches
  • Weight: 1.37 Pounds

Why This Is An Editor’s Choice

If you prefer to use something simple and straightforward, the Woodlev regulator shall please you with its robust performance. As a lead-free water pressure regulator for RV, its entire body is made from high-quality brass which makes Woodlev a durable product. Advanced technology is used to purge lead and keep the content below the NSF lead-free requirement. The regulator is ready to be used out of the box and you would have an easy time operating it. In term of adjustment, this regulator could work with water pressure as high as 160 psi.

Couple with the hassle-free installation, the Woodlev regulator also possesses a well designed and clear gauge. When you want to change the water pressure, just turn the adjustment screw while keeping an eye on the gauge. However, before you attempt to adjust the pressure, you have to turn off all water fixtures inside your RV. Only by doing that could you make proper and effective water pressure adjustment. Issues like leaking water and alike are minimized due to the regulator sturdy construction.

Pros

  • Quick delivery
  • Inexpensive price tag
  • Quality pressure gauge
  • Easy to install and adjust

Cons

  • The regulator fitting should be enhanced
  • The screw adjustment mechanism is not exactly durable  
  • Some customers receive damaged products

4. Camco 40055 | Best Bang For The Buck

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Specifications

  • Dimension: 1 x 1 x 1 Inches
  • Weight: 0.8 Ounce

Why You Should Get It

In the term of cost-effectiveness, Camco 40055 is the best RV water pressure regulator available for purchase. Specifically designed to deal with pressure insistencies, the Camco product is able to keep your vehicle hose and plumbing system from getting damaged.  The regulator brass construction allows it to function perfectly for years without fail. Thanks to the efficient internal sealers, the regulator is well protected against water leakage.

Since the regulating pressure is maintained at 40 – 50 psi, this product is a good match for both old and new RV models.

Camco 40055 is CSA low lead content certified so the regulator is safe to use in any setup with little chance of water contamination. About its installation, the regulator could connect to all standard hoses and water tanks. The regulator price tag makes it among the most affordable product you could ever run into. In fact, it’s significantly cheaper than most products mentioned on this list. As a result, if you really need something to handle high water pressure, the Camco product would not let you down.

Pros

  • Quite cheap
  • Tough construction
  • Maintain pressure well
  • Reliable and convenient

Cons

  • The flow rate is considerably restricted
  • The connectors are a bit tricky to work with
  • Not a good choice when you visit campsites with low water pressures  

5. Camco 40064 | A Basic Regulator That Everyone Could Put To Good Use

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Specifications

  • Dimension: 2.4 x 4.1 x 5.8 Inches
  • Weight: 9.6 Ounces

Why We Love It

In the case you are looking for a pressure regulator with forgiving characteristics, you definitely need to check out Camco 40064. While it looks just like a common water pressure regulator for RV, its regulating ability is respectable compared to other products. The attached gauge provides pressure reading in color zones so you could quickly tell the current state of the water pressure. Unfortunately, with no measurement units on the gauge, you are unable to determine the exact pressure at the moment. There are 3 zones in total: Yellow (Below 40 psi), Green (40 – 50 psi) and Red (Above 50 psi).

Camco 40064 is preset to maintain the water pressure at around 40 – 50 psi which is sufficient to keep your RV safe from excessive campsite pressures. Its lead content satisfies the CSA lead-free requirement so you could use the regulator without any worry about water contamination. For the connection, the Camco product should be able to attach itself to all conventional garden hoses. As a solid regulator made from durable brass, Camco 40064 is less prone to corrosion.  

Pros

  • Long lasting
  • Fast shipping
  • Quality performance
  • High endurance and excellent resistance  

Cons

  • Moderately impair the flow rate
  • No measurement unit on the gauge
  • The gauge cover is not an effective design

>> Read more about RV camping tips, click here! <<

6. Valterra A01-1114VP | Work Well With New RV models  

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Specifications

  • Dimension: 3 x 1 x 1 Inches
  • Weight: 0.75 Pounds

Why We Love It

If you prioritize flow rate above all else, Valterra A01-1114VP is the best RV water pressure regulator you could ever get. The regulator could provide 15 – 20% more flow rate than the average products so you don’t have to deal with trickling water. It obeys all standard regulation about water fixtures and made use of stainless steel so the regulator is safe to use and operate. A screen washer is included in order to keep dirt and debris away from the regulator. There is also gripper available which make the installation process a breeze.

One thing you need to remember about Valterra A01-1114VP is that it keeps the pressure at roughly 50 – 55 psi. It does not reduce pressure when the inlet pressure is below 55 psi so don’t forget that. As a result, it’s often advised that you use this regulator when your recreational vehicle is a recent model. Beyond that, you are allowed to manipulate it as you please, there is no need for specialized tool or hardware.  Its design should fit any standard hose and campsite water riser you could run into.

Pros

  • Good price tag
  • Excellent flow rate
  • Dependable and reliable

Cons

  • May leak every once in a while
  • Unsuitable for old RV models

7. Kepooman | Flexible And Versatile

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Specifications

  • Dimension: 5 x 4.7 x 2.1 Inches
  • Weight: 1.35 Pounds

Why We Love It

Made from high-quality lead-free DMV, the Kepooman regulator is an excellent adjustable design for its price. It’s could regulate pressure between 0 and 160 psi but you do have to turn off your RV water system beforehand. By tuning the top screw adjustment clockwise and counterclockwise, you are able to increase and decrease the water pressure accordingly. In term of operating temperature, the regulator should perform normally between -10 degrees and 120 degrees Celsius.  

About its safety, the Kepooman regulator is much safer than the average product and last longer as well.  In fact, it’s the best RV water pressure regulator when it comes to reliability. The male and female connectors are easy wok with so you would have an easy time installing the regulator. Equipped with a convenient gauge, the regulator let you make precise changes to the water pressure without error.

Pros

  • Good temperature tolerance
  • Simple to install and connect
  • Allow you to make pressure adjustment

Cons

  • Less than ideal packaging
  • The quality control is not very good

8. Velraptor | An effective solution to your pressure problem

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Specifications

Dimension: 5 x 4.8 x 2 Inches

Weight: 1.41 Pounds

Why We Love It

While it’s not really a top of the line product, the Velraptor regulator is still able to maintain and adjust water pressure quite well. Similar to other adjustable product, it allows you to change the water pressure with a maximum limit of 160 psi. The durable brass body of the regulator offers top-notch endurance so it should stay around for quite some time.

The pressure reading gauge of the Velraptor regulator utilizes oil to minimize internal friction which considerably improves its overall performance. For the installation, you could attach and connect the regulator relative easy within minutes. AS always, make sure to turn off the vehicle water system before you attempt to change the water pressure.

Pros

  • Oiled reading gauge
  • Match all standard hoses
  • Commendable endurance

Cons

  • Inconsistent quality
  • Could leak sometime

9. Kozyvacu RVM11-45PSI | High endurance and maintain pressure well

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Specifications

  • Dimension: 6 x 6 x 2 Inches
  • Weight: 1.5 Pounds

Why We Love It

Designed with NH thread and 3/4 inch thread, RVM11-45PSI should fit all water sources you come across.  The presence of the dual layer inlet filter ensures that debris and dirt would not damage the regulator. To satisfy the CSA lead-free requirement, the regulator brass is treated by hot casing process to keep the lead content to the minimum. The regulator is preset at 45 psi but with a screwdriver, you could easily adjust the water pressure as you see fit  

The gauge of RVM11-45PSI is made from stainless steel and equipped with an explosion-proof plug for maximum safety. When the pressure exceeds the regulator capacity, the gauge plug should prevent water from spraying uncontrollably. The gauge internal oil also help to dampen the sudden pressure change and preserve the device integrity.

Pros

  • Lead-free brass
  • Tough threading
  • Dependable gauge

Cons

  • A bit tricky to work with  
  • Slightly on the bulky side

10. Esright | Stabilize the pressure consistently

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Specifications

  • Dimension: 6.2 x 5.9 x 2 Inches
  • Weight: 1.3 Pounds

Why We Love It

Contain less than .16% of lead content in its body, the Esright regulator is certified by NSF to be a lead-free product. To prevent damage during long-distance deliver, the regulator is transported in a shockproof packaging. The regulator male and female connectors are compatible with all standard hoses the regulator is quite versatile.

It should match any NH and 3/4 inch garden hose thread you run into.

Since Esright is an adjustable regulator, you could change the pressure between 0 – 160 psi by manipulating the top screw. To adjust the water pressure, just grab a flat head screwdriver and turn the screw clockwise or counterclockwise. In its factory setting, the regulator should maintain the water pressure at 45 psi. While keeping the pressure under control, the regulator also provides a reasonable flow rate.

Pros

  • Good flow rate
  • Simple to operate
  • Admirable reliability

Cons

  • The customer service is barely acceptable  
  • Its temperature tolerance is not exactly ideal

How to Select The Best RV Water Pressure Regulator

Best RV Water Pressure Regulators

Material And Construction

For most of the time, the average regulators are often made from brass which is a resilient and sturdy material. There are also other choices available but manufacturers prefer to stick with brass because of its consistent performance. But no matter what kind of product you choose, you have to ensure that it possesses adequate endurance and resistance. It’s advised to go after a heavy-duty design which is invulnerable to common elements and corrosion. A good regulator must be built in a way that makes it less susceptible to contaminations.  

The Regulated Pressure

Modern recreation vehicles usually have a water system which could handle a maximum pressure of 100 psi. Since campgrounds could have water pressures as high as 150 psi, it’s recommended that you get a product that could maintain the pressure at 50 psi. In general, the water pressure inside your vehicle should stay around 40 – 60 psi even if you are confident that your vehicle could handle a higher pressure. Better safe than sorry so don’t take unnecessary risks here, especially when they could cost a lot in repair and maintenance fee.

The Flow Rate

It’s meaningless to keep the pressure at an appropriate level only to get stuck with a dribble flow rate.  Therefore, stay away from products that regulate the overall pressure by sacrificing the water flow rate. If you use them, it would take forever to wash your hands, clean the dishes or even take a shower. Connecting these regulators with high flow connector hoses could improve the situation somewhat but that is not an inefficient arrangement. If possible, you should attempt to get a high flow RV water pressure regulator, it keeps the pressure under control while increasing the flow rate.

Price And Budget

The regulator is a pretty small component overall but it’s extremely important so don’t get stingy here. Nonetheless, you have no need to go after a top of the line product and train your wallet in the process. You could always find a quality and affordable product as long as you are willing to look. In order to make a cost-effective purchase, you could compare multiple products with each other. That should allow you to pick an up a regulator at a reasonable price without dropping your quality requirement.    

Types Of Regulators

Best RV Water Pressure Regulator Reviews

Types Of Regulators

There are several types of pressure regulators you can run into, each come with different features and specifications.  As a result, you have to take some time to research which type is compatible with your RV water system. The best RV water pressure regulator to someone else could have a lackluster performance in your setup so don’t decide on a whim.

  • Standard in-line barrel regulator: Simple and affordable, this particular regulator type is designed to restrict the vehicle water pressure to around 40 – 50 psi. You don’t have any control over the water pressure and in many cases, the water flow rate will be reduced as well. Therefore, these regulators tend to provide a rather weak water flow in the RV sink and shower.
  • High flow in-line barrel regulator: Products in the category are quite expensive compared to their standard version but they perform much better in term of flow rate. However, similar to standard in-line barrel regulators, you are also unable to adjust the water pressure.
  • Adjustable water pressure regulator: As the name suggests, this regulator type allows you to make changes to the vehicle water pressure depending on current need.  Its cost is fairly high but many people still appreciated the type ability to adjust water pressure. In fact, the best RV water pressure regulator in your onion could potentially belong to this category.   

The way the regulator functions

From the best RV water pressure regulator to an entry-level product, they all work toward the same goal: Restricting the water pressure. Almost all regulators are sold as screw-on accessories which often compatible with standard RV water supply hoses. Regulators come in very handy when you visit campsites in mountain areas where water pressure tends to be very high. Certain models come with a gauge so you can quickly tell the current water pressure.   

Best RV Water Pressure Regulator

What to do when the flow rate drops dramatically?

In a couple of case, people suspect the pressure regulator when the water flow rate becomes too low all of a sudden. Well, an old and blow out regulator would obviously impair the water pressure but there are other causes as well. For an example, a clogged water filtration or defective fixtures could also result in a weak flow rate. If you are really concern about the part quality, you could conduct a performance test every once in a while. Sights like water hammers and pressure inconsistencies mean something is wrong with the RV water system but jumping to a conclusion is unwise

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Top 10 Best RV Water Pressure Regulator Reviews 2018
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    1. Steven

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