Forum Discussion

JoshInReno's avatar
JoshInReno
Explorer
Sep 21, 2017

Water Heater Pressure Relief Valve Outlet Size?

I have a stinky (mild rotten egg smell) water heater on my trailer that I need to deodorize with hydrogen peroxide. I am thinking of filling the water heater through the pressure relief valve. But I d...
SidecarFlip's avatar
SidecarFlip
Explorer III
Sep 21, 2017
It's a standard box store / hardware store T&P valve just like you have on your residential HWH. One size basically fits all.

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