MultiChoice Tub/Shower Universal Single Box Valve BodyThis MultiChoice universal valve body accepts a single, dual, or dual thermostatic cartridge (cartridge ships with trim). The single box valve has a forged brass body, offers back to back capability, and features universal type fittings and a 1 2" NPT male thread with 1 2 C. W. T. female sweat. Can be tested with air (200 psi) or water (300 psi) without valve using supplied test cap. Comes with a square plaster guard that allows for right angle cuts.