Complete Flexibility: The universal valve gives you the flexibility to upgrade your shower decor without having to change your plumbing. It's compatible with most single-function, dual-function or dual-function thermostat trim kits. Recommended Use: Meets the needs of the most common plumbing methods and is Perfect for shower installations with bathtubs and bathtub heads. UNIVERSAL CONNECTION OPTIONS: 1'2inch universal inlet accepts 1'2inch copper pipe, 1'2inch iron pipe, PEX or CPVC adapters. Easy to install and test: Pressure test cover allows testing before installation. Can be tested with air (200 psi) or water (300 psi) using the provided test cap Valve body only: The required filter Elements is included with your choice of shower trim. Easy to install: No tools required to disassemble. Shower valves reduce sway by providing a sturdy means of securing the valve to a stringer with mounting brackets. Colour:black+gold+silver Material:copper type: A: R10000 UNBX Package Contents: 1 x valve body 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.