Complete Solution: our 3 handle shower knob replacement Compatible with tub and shower faucets (Hot/ Cold/ Diverter Knob) Bath Tub Spout, With Tub Spout Adapter for 1/2'' Copper Pipe, 1/2'' IPS and 3/4'' IPS Connection Adapter: Bath Tub Spout, compatible with 1/2" male threaded connection and 3/4" male threaded connection, our Tub Spout Adapter, that converts pipe threads from 1/2 to 3/4, for installation of pipelines of various sizes Quality Materials: 3 handle tub shower trim, made of strong metal, and sturdy build that , extending the product life, adopting matte black finish, suitable for various bathroom decoration styles, making your bathroom cleaner and more beautiful Easy to Install: shower knob replacement Installation is very simple, only a few steps are needed to easily install, bathtub faucet spout, wrap the waterproof tape when installing to prevent water leakage Color: Black Material: Zinc Alloy Package Contents: 1 set of faucet kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.