Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) spacovers When the original control becomes

When the original control becomes worn

Powerful motor configurations support large pool circulation requirements

That keeps the repair efficient while restoring a cleaner and more dependable assembly fit

5 HP E-Series spa pump center discharge applications and features a 1-1/2 inch by 1-1/2 inch connection format

Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) spacovers When the original control becomesThe Waterway 3721621 1D Executive pump is designed for compatible applications and features a 4. 0 HP motor in a 2 speed configuration rated at 12. 0 amps and 4. 4 amps. A pump like this is useful because it restores the complete operating unit while preserving dual speed performance for systems that benefit from both higher output and lower speed operation. Two speed Executive pumps can be especially practical where equipment flexibility is important