Hayward Trimline 1-1/2" Ball Valve Ball (SPX0722C7) pvcfittings The impeller is what converts

The impeller is what converts motor power into actual circulation

Useful when the original assembly is worn or damaged

The DVK7 fit gives this assembly practical value because structural valve components work best when they match the original geometry and flow relationship closely

2 inch by 2 inch connection format supports intended fit

A proper lid helps protect the skimmer interior while preserving easy access to the basket area for maintenance

Hayward Trimline 1-1/2" Ball Valve Ball (SPX0722C7) pvcfittings The impeller is what convertsThe Hayward Trimline ball valve ball is designed for compatible 1 1 2 inch valve applications where the internal shutoff element needs replacement. A valve ball is useful because it is the core flow control piece inside the valve, directly determining whether water is allowed through or blocked off. This replacement is especially useful when the original ball is worn, scored, damaged, or no longer rotating or sealing correctly. Replacing it can help