Generic O-Ring [19-1/2" ID] [5/16" CS] (O-200) airsupply Supports cleaner short-run installation work

Supports cleaner short-run installation work

This replacement is especially useful when the original switch is sticking

Helps restore convenient secondary access to spa functions

Matching the correct white Galaxy assembly helps preserve intended sizing and cleaner installation results

Generic O-Ring [19-1/2" ID] [5/16" CS] (O-200) airsupply Supports cleaner short-run installation workAn O ring helps create a dependable seal at a compatible very large circular connection, and this generic version is sized with a 19 1 2 inch inside diameter and 5 16 inch cross section using the O 200 reference. When a large heavy profile O ring becomes worn, flattened, or cut, the assembly can lose the sealing support it should maintain. The 5 16 inch cross section gives this O ring practical value because large diameter sealing surfaces often