Pentair 2in. Union Half x 1-1/2 in. FPT (Package of two) || 77703-0100 Pentair Backwash Valves and chemical exposure—this OEM kit

and chemical exposure—this OEM kit restores proper sealing and helps preserve heater efficiency

This cupro tube assembly with hardware and gasket is designed to use with Zodiac Jandy LXi Low NOx pool and spa heater model 250

Pentair Clean & Clear Plus / FNS Tank O-Ring

Built for superior floor cleaning performance

Pentair 2in. Union Half x 1-1/2 in. FPT (Package of two) || 77703-0100 Pentair Backwash Valves and chemical exposure—this OEM kitPentair 2in. Union Half x 1 1 2in. FPT (Package of two) 77703 0100 Half union replacement kit Fits Pentair System 3 Modular media SM series pool and spa filters Also fits Pentair Max E Pro, Dyna Pro, Dyna Wave pool and spa pumps Compatible with Pentair Water Feature pool and spa pump and bronze valves; includes 1 1 2 inch FPT Measures 7 1 2 inch length by 5 1 2 inch width by 5 3 4 inch height