搜索：Union Coupling

Ifan Direct Sales Store 1/2''-2'' Cw617 Thread Brass Elbow Coupling Connector Union Tee Plug Adapter Nipple Brass Fitting

Water Supply DIN Standard Gray Pn10 Pn16 UPVC PVC Plastic Tube Male Female Equal Reducing Coupling Elbow Tee Cap Flange Clamp Plug Union Plumbing Pipe Fitting