Tub & Shower Valves, Tub & Shower Faucet, Tub & Shower Faucets, Tub with Shower Faucets, Tub or Shower Faucets
In order to replace a Tub and Shower valve the wall must be opened. This is a Delta single handle valve. The cover plates and handles are assembled once the walls have been installed.

As shown in the picture, the copper lines were cut and adapted to PEX (Cross-linked Polyethylene) water lines for the hot, cold, and shower head. Mock Plumbing always uses highest quality material that will last years and worth the investment.