Hayward Co2 Injector Fitting (CAX-20152) pentairpool Part of a best-selling family

Part of a best-selling family with strong related-parts support

Supports cleaner and more convenient water management

Supports more consistent heater regulation

Those details are important because pump connection cords must be matched carefully to supported system requirements

Hayward Co2 Injector Fitting (CAX-20152) pentairpool Part of a best-selling familyThe Hayward CO2 injector fitting is designed for compatible chemical control applications where carbon dioxide delivery into the water line is needed. An injector fitting is useful because it helps introduce CO2 into the system in a controlled way, supporting pH management strategies used with compatible automation or chemical control equipment. This replacement is especially useful when the original fitting is cracked, leaking, damaged, or clogged.