Overview Product Description UST1252 CENTURY POOL PUMP MOTOR 2.5 HP 3450 RPM 12.6-11.4 amps, 208-230V 60hz. Automatic Overload Protection Service Factor 1.06 Non-Reversible - CCW Rotation facing the shaft C-Face Mount, Round Body-no base 56-J Frame; 5/8" diameter threaded stainless steel shaft Cross References: K48N2N106 K48N2N106A1 K48N2N106A3 K48N2N106A9 K48N2N113A6 164135 177022 B231 EB231 JH25UP1 C1149 SP1620Z1M SP1620Z1MBK K48N2N106C2 SP2621X25 SP3020X2 ATTENTION: Shipping Restrictions Apply! ** Effective July 19, 2021 the US Dept of Energy regulations on single speed, two-speed and booster pumps go into effect ** Familiarize yourself with the building codes and laws in your state and local area in regards to replacing pump motors, in order to adhere to their regulations. Click here for answers to frequently asked questions California: This replacement pump motor does not comply with California's Efficiency Regulations. These regulations can be found in Title 20, in the California Code of Regulations (CCR) sections 1601-1609. To meet California’s requirement, the replacement pump motor must be a variable speed.New York: This replacement pump motor does not comply with New York's Efficiency Regulations. These regulations can be found at NYSERDA Section 509.23, New York is aligning with California’s Appliance Efficiency Standards (Title 20) To comply with current and upcoming regulations we recommend upgrading now to a variable speed motor. Please call or join us on chat if you have additional questions! Product Videos Custom Field Product Reviews