Challenger High Pressure Pump Plate, Mounting 1/2F, 3/4A || 355384 Retro Fit Internals Prevents expensive pump burnouts that

Prevents expensive pump burnouts that result from low water levels

The flow director is a replacement part that was made by Pentair

The smaller of the two goes on the nearest end of the belt divider/transfer pulley located at the end of the frame

This gas valve is designed to use with Zodiac Jandy Hi-E2 pool and spa heater models 220

inspect your existing collar and O‑ring for wear

Challenger High Pressure Pump Plate, Mounting 1/2F, 3/4A || 355384 Retro Fit Internals Prevents expensive pump burnouts thatChallenger High Pressure Pump Plate, Mounting 1 2F, 3 4A 355384 Mounting plate replacement Fits Pentair Challenger high pressure inground pool and spa pumps Fits impeller 1 2 horsepower full rated and the 3 4 horsepower up rated Challenger pumps Measures 9 inch length by 1 inch height by 11 inch width