Please note: Actual product slightly in color or appearance, but this does not affect functionality. We appreciate your understanding! Compatibility:40PHF-2 pressure balanced shower replacement,compatible with many of shower faucets,used for Outdoor household use bathtub and shower faucet valve cores. Function:40mm faucet shower valve core,you can replace or repair the dripping faucets in the kitchen or bathroom,as well as faucets that only supply hot and cold water,which can save water and energy,control water temperature,and better regulate water temperature to prevent sudden changes,providing you with a comfortable and safe shower experience.It also has a pressure boosting effect,making it convenient for daily use easy to install:40PHF-2 ink ,simply remove the old faucet valve core accessory,wipe and clean the valve to prevent internal blockage caused by long-term disuse of the product,then place the product in the designated location and insert it without hiring professional maintenance personnel,saving you time and effort Color: As Shown Material: Plastic Ceramics Package Contents: 1 x Shower Valve 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.