Waterway Executive 5.0 HP [16.4A] [2S] Pump (3722021-1D) circuitboards Matching the correct rear jacket

Matching the correct rear jacket panel helps restore a cleaner and more complete cabinet repair

Raypak 55B heat exchanger

Helps maintain reliable patch and fill performance

Supports a stronger and cleaner front installation

and this Grid Controls version uses a 1-1/2 inch union by 1-1/2 inch union configuration with the 1242 reference

Waterway Executive 5.0 HP [16.4A] [2S] Pump (3722021-1D) circuitboards Matching the correct rear jacketThe Waterway 3722021 1D Executive pump is designed for compatible applications and features a 5. 0 HP motor in a 2 speed configuration rated at 16. 4 amps. A pump like this is useful because it offers a complete equipment replacement where the original Executive pump is no longer serviceable and preserving two speed function remains important. This Waterway model is especially practical when the system depends on the output of a larger pump but still