Product material: copper Surface color: chrome plating Product specifications: The thread at the base is 4.5 cm. the straight mouth is 6 minutes and 2.5 cm, and the side mouth is 4 minutes and 2 cm. Product assembly: 2 adapters Product use: It is suitable for all kinds of exposed pipe outlets to be transformed into concealed outlets. A 6-point outer wire can be connected to any shower faucet. and the other 4-minute outer wire can be connected to an exposed pipe or hose. Product description: All-copper installation chassis design. beautiful and generous. the center hole of the chassis is a mounting screw hole. first install the chassis. then screw in the tee. so that the mounting screws are not visible. Wide range of applications: The installation kit is specially designed for wall-mounted faucets. including exposed indoor/outdoor shower faucet systems. thermostatic bar shower faucets. claw-foot bathtub faucets, and the wall bracket can be converted to surface mounting. Generally