Challenger High Flow Pump Bushing, Reudcer 1/2F, 3/4F, 3/4A, 1A (2) || 552377 Retro Fit Internals Rustproof cabinet with modular serviceable

Rustproof cabinet with modular serviceable components

High-efficiency fiberglass D

5") Union Nut O-Ring || R0446101

Durable construction by Pentair A&A ensures long service life

Challenger High Flow Pump Bushing, Reudcer 1/2F, 3/4F, 3/4A, 1A (2) || 552377 Retro Fit Internals Rustproof cabinet with modular serviceableChallenger High Flow Pump Bushing, Reudcer 1 2F, 3 4F, 3 4A, 1A (2) 552377 Bushing reducer replacement Fits Pentair Challenger high flow pool and spa pumps models CFII NI 1 2F, CFII NI 3 4F, CFII NI 3 4A Also fits Pentair Challenger high pressure pool and spa pumps models CHII NI 1 2FE, CHII NI 3 4F, CHII NI 3 4A Measures 2 1 2 inch length by 1 1 4 inch height by 2 1 2 inch width