... COUPLING WITH BRASSPPR MALE COUPLING WITH BRASSPPR FEMALE ELBOW WITH BRASSPPR MALE ELBOW WITH BRASSPPR REDUCING TEEPPR UNIONPPR FEMALE TEE ... drain ,Female and male Coupling ,Socket, Cap , Tee , Adapter , Elbow , Reducer, Union , Plug , Pipe Clip , Valve , Plastic Tap ... Sound insulation (reduced by 40% compared to galvanized steel pipes)8) Light colors and excellent design ensure suitability for both ...