Description
This is a brass high quality guaranteed to seal fitting. It has a 1/4 female NPT thread on one end a 1/4 push to fit on the other two branches (also called push to connect (PTC) fittings). The PTC fitting has an internal o ring for a reliable leak free union. Please do not use thread seal on the PTC end, but do use a liquid sealer on the thread. Never use PTFE tape. This is ideal to add a pressure relief valve to a system or screw any other Male NPT fitting into a line. NOTE:- We advise fitting a pressure relief valve directly into the tank and NOT into a line usually.