Pentair 274440 Black Bulkhead Ring Adapter Replacement Pool/Spa Heater and Valve cleanig It may be worn for

It may be worn for job-related occupational safety

and can be used with various pool and spa types

and push button seal check

Securely holds TR-300+

Pentair 274440 Black Bulkhead Ring Adapter Replacement Pool/Spa Heater and Valve cleanig It may be worn forPentair 274440 Black Bulkhead Ring Adapter Replacement Pool Spa Heater and Valve Bulkhead ring adapter replacement Fits Pentair MiniMax CH pool and spa heater models 150 IID, 150, 200, 250, 300, 350, 400 Also fits MiniMax NT STD, NT LN, NT TSI pool and spa heaters models 200, 250, 300, 400 Also compatible with Pentair FullFlow D. E. and sand pool spa valve models 263011, 263010 Available in black color; measures 4 1 4 inch length by 4 1 4 inch height