Waterway 8" Round Vinyl Liner Main Drain Mounting Plate [Grey] (642-2097) poolparts This Hayward OEM replacement is

This Hayward OEM replacement is a solid option when restoring the visible trim components of compatible skimmer assemblies without replacing the full body

Unions are useful because they allow plumbing lines or connected components to be separated more easily for service or replacement

Generic Buna-N O-ring using the O-101 reference

Waterway 5 inch Power Storm jet

Treatment components like this are useful because they are designed around specific water-care platforms rather than as broad one-size-fits-all additives

Waterway 8" Round Vinyl Liner Main Drain Mounting Plate [Grey] (642-2097) poolparts This Hayward OEM replacement isThe Waterway 642 2097 vinyl liner main drain mounting plate is designed for compatible 8 inch round drain applications and features a gray finish. In vinyl liner systems, the mounting plate is a key component because it helps secure the drain assembly correctly while contributing to the visible finish around the drain area. The gray tone makes this plate especially appealing where a neutral finish blends more naturally with the surrounding pool