Description
DISCONTINUED – see ME-40226-B20 or save with 56WUA400-II which is also a 56 frame 2-speed pump that operates at 230v and connects to 2 inch plumbing.
Coast 4HP spa pump 56 frame, 230 volts, 4.0HP 3721621-0D85 is an Executive spa pump as used in select model Coast Spas.
Connects to 2 inch ID plumbing. Includes 6 ft. long AMP cord.
Spa Pump Features:
- Viper wet end designed specifically for 56-frame motors
- Two double shielded ball bearings with moisture resistant grease for quieter operation and longer life
- Two speed motors have four sets of insulated windings for increased efficiency
- 56-frame motor for added strength, cooler operating temperature, and longer motor life
- Thermally protected to extend life expectancy of motor
- Highly versatile wet end can be rotated every 90 degrees
- Executive Spa Pump
This pump is also being used to replace the discontinued 3721621-0306.
Or if you are substituting this factory original pump with non-original equipment equipment as suggested by non-authorized online resellers who refer to part 3721621-1D, you may as well get the lowest cost substitute pump available here: 56WUA400-II which is also a 56 frame 2-speed pump that operates at 230v and connects to 2 inch plumbing.
