Product Details: the 9745299 pressure balance cartridge, compatible with Pfister 0X8/JX8/VB8/JV8 Series valve bodies, backwards compatibilty with legacy 0X8/JX8 Cartridges Comfortable Experience: this shower cartridge features ceramic disc technology, prevent sudden temperature fluctuations, and the high temp limit stopper sets a maximum heat limit and helps prevent scalding Quality Materials: this shower cartridge is made of high-quality metal and plastic, nice technology maintains even temperature, metal valve stem built to withstand daily use, maintain the stability and durability of your shower system Easy to Install: the pressure shower cartridge are designed for convenient installation, enabling quick removal and installation in just minutes, no plumber needed, save your time and energy Replacement Parts: Shower Cartridge Replacement for Pfister 9745299 cartridge, aftermarket parts, provide better cost-effectiveness and enjoy a smooth water temperature regulation experience Product Details: the 9745299 pressure balance cartridge, compatible with Pfister 0X8/JX8/VB8/JV8 Series valve bodies, backwards compatibilty with legacy 0X8/JX8 Cartridges