- High-quality, super efficient replacement motor
- Corrosion-resistant outer shell
- Square flange design
- Easy wiring access
The A.O. Smith one and a half horsepower square flange up-rated replacement motor for swimming pool pumps has a threaded shaft and fits most pumps that require a square flange motor. It operates on both 115 and 230-Volts. The USQ1152 is compatible with Sta-Rite Dura-Glas, Dura-Glas II, Max-E-Glas, Max-E-Glas II, Dyna-Glas, and Max-E-Pro pumps, Hayward Max-Flow II pumps, and Pentair Whisper-Flo, Challenger, and Ultra-Flow pumps.