Review on EDGE INDUSTRIAL Degree Elbow Fitting Hydraulics, Pneumatics & Plumbing by Jessie Ritchie

Worked perfectly for my new brass fountain tank manifold. Fits most pressure relief valves (check the 1/2" NPT thread on the outlet side). Allowed me to attach a 1/2" clear hose to the valve for both emptying down the drain and visually checking for liquid. go out. Hopefully that never happens, but sometimes those relief valves fail, and a simple way to find a leak early can save you the hassle of flat tires and basement flooding. Anyway, I feel better when he runs to the sewer instead of just pointing at the basement like he did with the old one.