Hayward Standard Skimmer Screw Set (SPX1090Z6A) sandfilters and SP1593 pump applications where

and SP1593 pump applications where the strainer basket needs replacement

In motor and pump coupling areas

Replacing it can help restore dependable debris collection and improve the overall condition of the skimmer assembly

Useful for correcting inconsistent temperature behavior

Part K21 is a good fit for repairs where suction path integrity and cleaner performance need attention

Hayward Standard Skimmer Screw Set (SPX1090Z6A) sandfilters and SP1593 pump applications whereKeep compatible Hayward skimmer face components properly fastened with this standard screw set. Fresh hardware is valuable during liner replacement, skimmer rebuilds, or any repair where old screws are stripped, corroded, or missing. Replacement screw set for compatible Hayward skimmers Helps secure faceplate and skimmer components Good for liner changes and skimmer service Replaces worn or corroded original hardware Supports a tighter, cleaner