Overview Product Description B236 Century Waterway 5.0-.63 HP-SPLFeatures: Ball Bearings, 50C Ambient, 3/8-16 UNC-2A threads includes Slinger, Four thru bolts on a 5.812 Bolt Circle, Auto Protector, Permanent Split Capacitor 5.0-.63 HP-SPL 3450/1725 RPM 230 VOLTS 16.4/4.8 56Y FRAME INSULATION CLASS F TWO SPEED MOTOR Cross References: 187098 193316 TT506 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 Please check your local and State codes to comply with their requirements for replacement pump motors. 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. Product Videos Custom Field Product Reviews