This RP46074 shower spool is specially designed for MultiChoice general valve body, only suitable for , only suitable for 13/14 series, for Rough-in R10000, R1100, R1800, R2200, etc. ( note that it is not suitable for 1300/1400 series bathtub/shower ) Suitable for all single-handle displays 13/14 series bathtub/shower (single-handle single-function triangular trim kit), only single-function pressure balance temperature control is provided, and the water temperature is within a safe range. [Function] This RP46074 display shower spool adopts a pressure balance design, which can keep the water temperature within +/-3.2Fahrenheit (+/-2Celsius), which can help you avoid sudden changes in hot or cold water pressure. Easy to install and repair your leaking faucet. Material: plastic+metal Color: as shown Package Contents: 1 x Valve 1 x RP22734 Nut 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.