Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) fittingsother Improves heating confidence and daily

Improves heating confidence and daily comfort

5 spa and pool applications

or accommodating a different layout than the original system

Tecmark bath heater pressure switch for TBS-3000A applications

The Waterway 3421821-1A Executive pump is designed for compatible applications and features a 4

Waterway Executive 4.0 HP [12/4.4A] [2S] Pump (3721621-1D) fittingsother Improves heating confidence and dailyThe 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