Waterway Executive 4.0 HP [12.0A] [1S] Pump (3711621-1D) dimensionone supporting more precise sanitizer-delivery control

supporting more precise sanitizer-delivery control during regular operation

supporting both the air and water path while helping the internal components fit and function correctly

especially when the goal is to restore internal flow control with the correct version-specific part

A 90 degree female disconnect helps create a compatible quick-connect electrical termination in tighter spaces

pump response

Waterway Executive 4.0 HP [12.0A] [1S] Pump (3711621-1D) dimensionone supporting more precise sanitizer-delivery controlThe Waterway 3711621 1D Executive pump is designed for compatible applications and features a 4. 0 HP motor rated at 12. 0 amps in a single speed configuration. A pump like this is useful because it restores the full operating assembly when the original pump is no longer reliable and a complete replacement is the cleaner repair path. Executive models are often chosen when preserving original equipment fit and pump family compatibility matters. This