Lass 3" Pipe Insider Connector (ISC-3.0) switches A weir door like this

A weir door like this is useful because it restores the moving skimmer entry door that helps regulate surface flow into the skimmer body

5 inch clear compression swing check valve

This type of tool is especially useful when bearings need to be removed without unnecessary struggle or makeshift workarounds

This part has practical value because the model-specific design and color help preserve both the intended fit and the original appearance of the supported cleaner

Lass 3" Pipe Insider Connector (ISC-3.0) switches A weir door like thisThe Lass pipe insider connector is designed for compatible plumbing applications where a fitting needs to connect inside a 3 inch pipe. An insider connector is useful because it helps create a connection point without requiring a standard outside coupling, supporting flexible repairs and cleaner installation in tight spaces. This replacement is especially useful when the original connector is cracked, leaking, damaged, or missing. Matching the correct