98212200 | Pentair Union Nut For Filters Pentair Thermalflo Control Board and Bezel Compatible with most Pentair Sta-Rite

Compatible with most Pentair Sta-Rite Max-E-Therm and Pentair MasterTemp Pool Heaters

fix leaking or noisy pump with OEM diffuser R0479701 kit

Pentair IntelliFlo VS+SVRS Pumps- After 2016

This manifold may be compatible with many other models as well

Damage Prevention Function: Shields the heater from malfunction or wear due to incorrect water flow levels

98212200 | Pentair Union Nut For Filters Pentair Thermalflo Control Board and Bezel Compatible with most Pentair Sta-RiteThe Pentair Union Nut 98212200 is an OEM replacement part engineered for Pentair Clean & Clear, Predator, Warrior, and EasyClean pool and spa filters. Serving as a key connection piece, it secures filter components together to maintain proper sealing and prevent unwanted leaks. Built from durable materials, this genuine Pentair nut withstands chemical exposure and repeated maintenance cycles. Keeping this OEM replacement in good condition is essential