Best fittings for water heater bypass valves?
On winterizing, I noticed the cold water valve (part of the three valve array for bypassing the WH) was leaking around the crimp clamp. Since I always use a breakage as a way to upgrade to something ...
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Check valves are used by mfg. because they are cheap and easy.
I have 3 valve system.........no check valves, because check valves are not needed. They are just used to lower mfg. costs.
I have 3 valve system.........no check valves, because check valves are not needed. They are just used to lower mfg. costs.
