eztestpools.comAnswer
Mar 09, 2026 - 12:13 PM
The motor is equipped with a threaded shaft, specifically 1/2-20 UNF-2A right-hand (RH) and 1/4-20 UNC-2B left-hand (LH) threads. A threaded shaft allows for secure attachment to the pump impeller, reducing slippage and ensuring reliable operation.
