... , Grey 4) Material: PPR 1. PPR Fitting:PPR COUPLINGPPR 90DEG ELBOWPPR 45DEG ELBOWPPR TEEPPR REDUCING COUPLINGPPR ... MALE TEE WITH BRASSPPR MALE UNION WITH BRASSPPR FEMALE UNION WITH BRASSPPR BALL VALVEPPR CONCEALED VALVEPPR GATE VALVEPPR STOP VALVEPPR BRIDGEPPR FLEXIBLE BRASS ... and drain ,Female and male Coupling ,Socket, Cap , Tee , Adapter , Elbow , Reducer, Union , Plug , Pipe Clip , Valve , Plastic ...