Renator M11 Water Pressure Regulator Review

A woman showers and her water pressure is perfect because she is using the Renator M11 Water Pressure Regulator.

Nothing helps end a hard day of hiking or adventuring like a nice, warm shower with good water pressure. But did you know that too much water pressure can be bad for your RV? The Renator Water Pressure Regulator can help protect your RV. Let’s find out how!

Renator M11 Water Pressure Regulator Overview

Renator M11-0660R Water Pressure Regulator Valve. Brass Lead-free Adjustable Water Pressure Reducer with Gauge for RV Camper, and Inlet Screened Filter
  • 2016 Improved Version. We have upgraded our brass regulator after examining other reviews; Our new lead-free regulator...
  • Lead Free. This regulator was modified to contain lowest amount of lead of any regulator on the market. Each batch of...

The Renator M11 Water Pressure Regulator’s female adapter attaches to the male adapter from your water source. The regulator restricts the maximum water pressure fed into the water hose and your RV’s plumbing system.

In 2016, Renator upgraded its brass pressure regulator to a more durable and longer-lasting version. It is also now lead-free.

But perhaps you don’t see any reason to get a water pressure regulator. Despite the initial investment, this device can end up saving you a lot of money.

Why Would You Need a Water Pressure Regulator?

Water pressure regulators do precisely what their name indicates: regulate the pressure of water. There are no requirements or regulations for water pressure in RV parks and campgrounds, meaning the pressure could be all over the place. While you may enjoy taking a shower with high water pressure, your RV plumbing might not.

RV plumbing can usually withstand up to 100 PSI but should probably not exceed 50-60 PSI. Putting too much stress on your RV’s water system can equal leaks and busted pipes. These repairs cost far more than a water pressure regulator.

A water pressure regulator allows you to restrict the water pressure directly from the water source. The water then enters your water hose at the appropriate PSI to protect your pipes. The small price of the regulator pays off when you don’t have to replace your RV’s plumbing.

Our Favorite Features

The Renator M11 Water Pressure Regulator does more than just protect your pipes. It also has some features we love.


You won’t have to worry about lead getting into your water from this regulator. The Renator M11 contains about half the allowable lead content measured by the National Sanitation Foundation. Among regulators currently on the market, you won’t find one with less lead.

Adjustable up to 160 PSI

While you may want to limit the water pressure in your RV to 50-60 PSI, you could need more pressure at times. You can adjust the Renator M11 with just a flathead screwdriver to get more pressure. Just insert the screwdriver into the screw at the top of the regulator. Turn either clockwise to increase or counter-clockwise to decrease pressure. Be sure to make these adjustments before attaching to any pressure-sensitive connections, such as an RV.

One-year Guarantee

Even something built as sturdy as the Renator M11 can encounter damage and breaks. Life happens. If something occurs in the first year, you can rely on the warranty that comes with the product. 


Any adjustable water pressure regulator bears a slight chance of failure. Internal components wear down over time and cause inconsistent or inaccurate pressure readings. Many people use external testing equipment to measure water pressure occasionally and confirm the accuracy of the regulator.

The Renator M11 is a tool that works so well it’s easy to forget it’s there. This can pose a problem when you’re packing up your campsite, especially if you’re in a hurry. The last thing you want to do is leave your regulator behind.

Alternatives to the Renator M11 Water Pressure Regulator

The Renator M11 is a great regulator, but it’s not the only one out there. Here are a couple more options for you to consider.

Camco Brass Water Pressure Regulator

Camco Brass Water Pressure Regulator with Gauge- Helps Protect RV Plumbing and Hoses from High-Pressure City Water - Easy Read Gauge, Lead Free (40064)
  • Helps protect RV plumbing and hoses from high pressure city water
  • Attaches easily with 3/4" garden hose threads

Camco makes a wide variety of camping gear, including water pressure regulators. Though specifically designed for RVs, you cannot adjust the pressure on these. Instead, they come pre-set at 40-50 PSI.

The pressure gauge provides less specific details regarding the water pressure than the Renator M11. Instead of a number, you’ll gauge pressure as red, yellow, or green.

Because you can’t adjust the pressure with this regulator, it comes at half the price of the Renator M11. If you don’t mind the lack of adjustment or specific pressure numbers, it can be a good value.

Camco Adjustable Pressure Regulator

Camco 40058 Adjustable Brass Water Pressure Regulator - Helps Prevent Damage To Appliances and Plumbing Fixtures From High Water Pressure, Great for RVs and Boats
  • Help prevent damage to your RV and boat appliances and plumbing fixtures and hoses from inconsistent or high water...
  • Adjustment screw in cap to allow selection of desired pressure

The Renator M11 faces stiff competition from Camco’s adjustable pressure regulator. The Camco 40058 bears many similarities to the Renator M11, but with the Camco name backing it. 

The Camco 40058 provides an excellent alternative to the Renator M11 but costs slightly more. If you were choosing between the two, the Renator would save you a few dollars and get you a similar performance.

Protecting your RV’s plumbing can help you avoid costly repairs and damages down the road. Your best bet to achieve this is a quality water pressure regulator. Do you own a water pressure regulator? If not, what are you waiting for?

Last update on 2021-09-16 / Affiliate links / Images from Amazon Product Advertising API

Leave a Reply

Your email address will not be published. Required fields are marked *

Previous Article
A 3500 truck tows a large trailer up a winding mountain road. Which is the best 3500 truck?

Which 3500 Truck is the Best?

Next Article
Kids sit in front of a campfire roasting hot dogs but can upgrade their campfire dinners with one of these recipes!

5 Best Campfire Dinner Recipes