Generic Square Ring [6-3/4" ID] [5/32" CS], (O-300) waterfall making rebuilds more efficient when

making rebuilds more efficient when the original wet side has broader wear

the assembly can lose the dependable closure it should maintain

flow style

Matching the correct size helps preserve a neater finished look and improves confidence in the fit of the topside assembly

This replacement is especially useful when the original leveler is damaged

Generic Square Ring [6-3/4" ID] [5/32" CS], (O-300) waterfall making rebuilds more efficient whenA square ring helps create a seal at a compatible circular connection where a flat sided profile is specified, and this generic version is sized with a 6 3 4 inch inside diameter and 5 32 inch cross section using the O 300 reference. When a square profile seal becomes worn, flattened, or cut, the assembly can lose the sealing support it should maintain. The square ring profile gives this part practical value because some groove designs depend on seal