Pentair PacFab TR40 Air Tube Strainer [Pre 11/99] (154578) modular This Hayward flow switch assembly

This Hayward flow switch assembly includes a 2-inch tee and 15-foot cable for compatible salt chlorination and automation applications

370 volt capacity

This Hayward deluxe valve union nut replaces a cracked

It is commonly replaced when laterals crack

Pentair PacFab TR40 Air Tube Strainer [Pre 11/99] (154578) modular This Hayward flow switch assemblyThis service part is made for pre November 1999 TR40 air tube strainer that helps protect the air relief tube from debris, giving technicians a cleaner way to complete a precise equipment repair. It supports sand filter service where internal routing, media containment, and correct reassembly are important. A proper fit helps avoid makeshift repairs that can create leaks, poor flow, or stress on nearby components. Confirm compatibility against the