Waterco Trimline Tank Lid O-Ring (WC62021) grasslin and printed identifiers from the

and printed identifiers from the original panel

Helps restore the plumbing-side jet structure

Using the proper model-specific union helps preserve fit and service access in systems where the connection layout was designed around removable plumbing joints

Helps restore active jet feel and clean trim appearance

Designed for compatible lighting assemblies

Waterco Trimline Tank Lid O-Ring (WC62021) grasslin and printed identifiers from theThe Waterco Trimline tank lid O ring is designed for compatible tank applications where the lid sealing ring needs replacement. An O ring in this position is useful because the lid seal is one of the most important barriers against leakage, and a worn ring can quickly undermine confidence in the entire tank assembly. This replacement is especially useful when the original O ring has become flattened, cracked, hardened, or no longer seals evenly around