Restore your shower’s performance with the Pfister 974-2910 Pressure Balancing Cartridge. This essential component is engineered to maintain a constant water temperature by automatically balancing the incoming hot and cold water pressure. It is the primary solution for fixing sudden temperature fluctuations, also known as “shower shock,” and resolving issues where the valve only supplies hot or cold water.
974-291 974-2910
- Pressure Balancer Only for 0X8/JX8/VB8/JV8 Deep Casting Valve
- Controls water flow and pressure, and the pressure balancing mechanism prevents sudden temperature changes in the shower.
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