Dreyoo 2 Pieces Pressure Balancing Cartridge and Valve Stem Assembly, Compatible with 971 2500 and 974 2910, Compatible with Pfister 0X8 JX8 VB8 JV8 Deep Casting Valve, for Single Handle Tub Shower sold2025 Dual Password Channels: Optimize your quick drying Dual Password Channels: Optimize your security with our dual storage channels itching and feelings of tension thanks to its pleasant cooling effect and helps quickly as the cooling effect takes effect after just 2 minutes These two replacement parts are ideal for daily replacement What You Get: the package includes 1 x shower valve cartridge compatible with 971 2500 and 1 x shower Pressure Balancer compatible with 974 2910