- Executive 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
- Larger 2" intake for improved flow performance and reduced noise
WTRWY 3721621-1D EXECUTIVE 4HP 2SP 2"X2" 230V 56FR SD