Generic O-Ring [23-1/2" ID] [5/16" CS] O-93 (O-93) brettaqualine This OEM Hayward weir is

This OEM Hayward weir is a useful service part for maintaining compatible SP1089 skimmers where stronger surface cleanup and dependable movement are important

This type of part is especially useful when the original valve is leaking back

The Waterway 212-7930 Mini Storm jet internal is designed for compatible jet assemblies and features a 3 inch face diameter with roto action

Pulsator deluxe scallop design in white

Generic O-Ring [23-1/2" ID] [5/16" CS] O-93 (O-93) brettaqualine This OEM Hayward weir isAn O ring helps create a dependable seal at a compatible very large circular connection, and this generic version is sized with a 23 1 2 inch inside diameter and 5 16 inch cross section using the O 93 reference. When a very large heavy profile O ring becomes worn, flattened, or damaged, the assembly can lose the sealing support it should maintain around the full circumference. The 5 16 inch cross section gives this O ring practical value because very