AK7
Well-Known Member
My dad just always called them anti-hammering valves4 feet tall? In a basement? What diameter pipe?
Basements here are unheard of. Go down 6 feet and you hit the water table. I forget the technical name for the stub pipe, but they are mostly used in bathrooms and just before the outdoor faucet for the garden hose. Ones that get quick on and off hits constantly. Just about every supply line in the house is either 3/4" or 1/2", depending on what is connected to it.
My water heater has a pressure canister on the outbound line that you can pump up with air through a Schrader(sp) valve to avoid the shock to the water heater. I have a bladder tank on my well system in my rental yard that has basically the same thing. Only it utilizes the pressure to supply a hose with a consistent water pressure until the pump refills the bladder tank.
Even though it's not a valve .
I always enjoy soldering copper pipe.
For some weird reason, I find it relaxing.


