Best RV Water Pressure Regulator

Maintaining proper water pressure is important in every RV. If the pressure fluctuates too much, it can damage your plumbing system and lead to costly repairs. Looking at the best RV water pressure regulators like the Renator M11-0660R, it’s clear there are some models better than others. We’ll show you several of the best products on the market and tell you why you should consider them.


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

The Renator M11-0660R Lead-Free water regulator is an adjustable product that gets the job done and then some. This is an improved version of the older model, and it contains many great benefits. Notably, this is a model with a very low amount of lead: just 0.13%, far lower than the requirements.

The gauge has oil so that friction damage doesn’t occur in the mechanism, promoting long life. It’s very simple to hook up at a campsite, and you only need a screwdriver to adjust the level of pressure that you get out of it. The ends are compatible with 3/4” hose threads and any NH threads, giving you many options for how to obtain your water. The body of the regulator is also made from brass, ensuring a long lifespan and high durability. [Interesting read: best rv covers]

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

The Valterra model is nice because it has a lead-free brass design that stands up to a lot of punishment. You can regulate the pressure between 40 and 50 PSI, and it has met the U.S. guidelines on any fixture that feeds drinking water, so it’s safe. The price point is low, making it very affordable for everyone looking for a water pressure regulator. The pressure regulator is simple to hook up, and you get the peace of mind that your water lines are safe in your RV. [Interesting read: best rv rubber roof cleaner]

Camco 40064 Water Pressure Regulator

Camco has managed to get into most niches for RV products, so it should not be a surprise to see the Camco 40064 model on this list. It comes with a factory-set pressure adjustment between 40 and 50 PSI, which is pretty standard. It is made from quality brass that won’t break down like plastic models.

Users will find that it has an easily readable gauge so you can determine the PSI your line is experiencing. Moreover, this complies with all drinking water laws in the U.S., including states that are more stringent like California and Maryland. Finally, you can easily hook up your 3/4” garden hose to this regulator. This is a quality product that comes at a low cost.

Camco 40058 

Camco made a list again with the 40058 model. The major difference from other Camco models is that this one has an adjustable screw-in cap that you can use to regulate the pressure coming through the line, but it’s not a good idea to use this one over 60 PSI.

Still, you can count on the Camco model’s brass construction to last a long time as well as the lead-free design. It’s compliant with drinking water laws throughout the U.S., too. Lastly, the model comes with a gauge for reading the pressure. For all this, you will spend a few dollars more than other models, but it is worth it to people that want an adjustable water pressure regulator.

U.S. Solid USS-FWR00001

The U.S. Solid water pressure regular is one of the best ones on the market, and it tends to be one of the more expensive models. Still, you get a lot out of using this one. For example, it has a lead-free brass design like most others, containing less than the mandated 0.25% of lead in the product. It’s a 3/4" NH thread for hoses, and it can be used with any water source in the U.S.

The product lets you adjust the pressure to meet your needs from 0-160 PSI. Using a screwdriver, you can adjust the pressure to your specifications. Furthermore, this product has an inlet screen to prevent particles from coming through the line and has a gauge for simple checks on the pressure. All in all, this is a very good water pressure regulator and a very popular one to buy!

Trumeters Adjustable Water Pressure Regulator Model A01-1117tm

The latest model of water pressure regulator from Trumeters came out in 2017, and it has a number of features that make it a great potential buy. For example, it is made entirely from brass, which offers strength, durability, and lessens the likelihood of bacterial growth.

Another benefit is the fact that this regulator is adjustable; you control the pressure. It is preset at 45 PSI, but it can change up to 160 PSI. The new gauge featured on this pressure regulator comes with glycerin inside the case to protect against damage, allowing you to read the pressure. Overall, this is a top-quality gauge with a mediocre price point that most people can buy with ease.


Getting the right pressure gauge for your RV is very important. You don’t want to risk damage to your RV or buy something that is low quality and breaks when you need it the most. The best water pressure regulators that we’ve listed here are very good options and serve various needs.

The bottom line is that you’ll be able to rest easy, knowing that you don’t have to worry about a water pressure spike when you’re trying to take a shower or use the plumbing.