Waterway Top/Side Mount Spider 2" Valve Gasket [6-7/8" OD] [5 Spoke] (873-E12S2) unions Replacing it can help restore

Replacing it can help restore the skimmer’s surface-cleaning action and improve confidence in the assembly’s day-to-day performance

Supports more consistent jet pressure throughout the spa

A repair kit that addresses both the diverter and cover side of the valve can make the finished repair feel more complete and more confidence-inspiring

It supports reliable operation and system functionality across connected components

this topside panel helps support dependable function access and contributes to smoother everyday spa operation

Waterway Top/Side Mount Spider 2" Valve Gasket [6-7/8" OD] [5 Spoke] (873-E12S2) unions Replacing it can help restoreThe Waterway 873 E12S2 spider valve gasket is designed for compatible 2 inch top mount and side mount valve applications and features a 5 spoke design with a 6 7 8 inch outside diameter. A gasket in this style is useful because it helps restore the internal sealing pattern that supports proper routing within the valve assembly. Top and side mount valve service depends on using the correct spoke count and overall diameter, since spider gaskets are not