Pentair StarGuard 8" 112 GPM Gray Main Drain Grate [Qty 2, Large Ring] (500143) spabuilders This type of service kit

This type of service kit is especially useful when the broader system remains functional and the maintenance need is centered on the UV lamp itself

2 inch face-diameter fixed smooth design

and the frame also needs attention

The Val-Pak AquaFlo Dominator pre-1995 shaft extension is designed for compatible older-model applications where the original shaft extension needs to be renewed

Matching the longer body and narrower connection format helps keep the replacement aligned with the supported plumbing layout

Pentair StarGuard 8" 112 GPM Gray Main Drain Grate [Qty 2, Large Ring] (500143) spabuilders This type of service kitThis gray StarGuard 8" 112 GPM main drain grate two pack is made for compatible Pentair large ring drain assemblies. Replacing both grates together helps maintain a uniform look across dual drain layouts and can simplify service scheduling for pools that require matching covers. The gray finish blends well with many standard pool surfaces while keeping the drain area neat and finished. Use this set for refurbishments, seasonal inspections, or repairs