I have to install one of these for my heat pump My questions are..
Do these wear out and should I use threaded fittings or its fine to just glue it in?
I have shut off valves at the In and Out of my heater. If I shut both valves is it fine for the full force of my pump to run through the Bypass Check Valve (5lb)?
Do these wear out and should I use threaded fittings or its fine to just glue it in?
I have shut off valves at the In and Out of my heater. If I shut both valves is it fine for the full force of my pump to run through the Bypass Check Valve (5lb)?