Camco RV Adjustable Brass Water Pressure Regulator (40058)

This is the second one I've purchased, and it performs well. I had the first one installed for almost two years, but I noticed an arrow on the intake part that seems to be a weak spot. Over time, the water pressure caused a leak there, which ended up being costly during the few days it leaked. Aside from that issue, it works fine. If it weren't for that weak point, I would give it 4.5 to 5 stars.

The PRV arrives with a broken pressure gauge

My first one was good. It bounced around for 2 years of ft travel, but the glass broke. This one has water leaking inside the gauge dial within the first week, which makes it inaccurate. I saw the same thing on the RV park next to me. I guess they don't make them like they used to.

The only thing is when we received it the product package hard plastic was cut open. Hopefully this wasn't returned by someone because it didn't work.

Works as advertised. I haven't attempted to take it off of the factory setting of about 45 psi. Be careful storing it or you're going to damage the meter. I keep a short length of hose that allows the device and my filter to lay on the ground. Then I just hook my primary hose to the filter and to my rig.

Works for what I need. The pressure can be turned up or down. I like being able to see the exact pressure going into my trailer.

This Camco adjustable brass water pressure regulator is one of those small RV essentials that makes a big difference. It threads on easily, feels solid, and the brass construction gives it a heavy-duty, long-lasting feel compared to cheaper plastic versions. I like that it's adjustable—being able to fine-tune the PSI means I can protect my RV plumbing without sacrificing water flow at the sink or shower. The gauge is clear and easy to read, and the regulator doesn't leak or hiss under pressure. After a few camping trips, it's still holding strong and working perfectly. Definitely worth keeping in every RV toolkit.

Made of brass, quality constructed.

Great product. Keeps the pressure shown so no busted pipes!

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