Hayward 1.5in Drain Plug with O-Ring

The Hayward SP1022C is a 1.5-inch drain plug designed for use with various pool equipment such as filters and return jets. It features an integrated O-ring for a watertight seal, helping to prevent leaks and maintain optimal water flow in concrete pools. It is also used as a drain plug for Perflex DE Filters, SwimClear Cartridge Filters, and Pro-Grid Vertical DE Filters.