PRO SERIES Drain Cap Kit (Before 2006) Filters Schmear is better suited for

Schmear is better suited for repairing broken ABS product

The choice of 1-1/2" or 2" tapered pipe threads allows the ultra to accommodate most skimmers

For Use With: Winterizing Pool Skimmers Freeze Plug

This cover and handle are used to keep your valve clear and secured tightly

PRO SERIES Drain Cap Kit (Before 2006) Filters Schmear is better suited forHayward SX180HG Drain Cap For Pro Series(TM) S270T2 S310T2 S360T2 S140T S144T and Pro Series(TM) Plus S311SX S311SXV S360SX Sand Filters The Hayward ProSeries 20 SX180HG is a Drain Cap and Gasket. Drain Caps are essential for use with Sand Filters, and the gasket creates a tight seal. It is a genuine Hayward product.