Copper Reducer 1. Size:1/8" - 6" 2. RoHs ... 4. ASME B16.22, EN1254 & BS864- Copper ReducerCopper fitting, fitting, pipe fitting, copper elbow, copper coupling, copper tee, copper connector ... , copper reducing, copper equal tee, copper manifold, cu fitting, cu elbow, cu coupling, cu tee, cu connector, ... reducing, cu equal tee, cu manifold, copper pipe fitting etc.1. American standard ASME B16.22-1995 (size ...