Copper Coupling, 1×3/4 (1-1/8×7/8 OD) CxC WC-400R
Copper Reducer, 1“x3/4” (1-1/8“x7/8“OD)FtgxC WC-403
Copper 90° Elbow, 1“x3/4” (1-1/8“ODx7/8“OD) CxC SR WE-500
Copper Adapter, 1“x3/4” (1-1/8“ODx3/4”) CxM WC-401
Copper Adapter, 1“x3/4” (1-1/8“ODx3/4”) CxF WC-402