Pentair PacFab TR40 Air Tube Strainer [Pre 11/99] (154578) modular This Hayward deluxe valve union

This Hayward deluxe valve union nut replaces a cracked

and this Maytronics Dolphin PS version uses the 99956035US-F1 reference

this replacement helps restore a smoother operating pattern and gives the spa back the kind of steady

The Hayward Pro Series S310T2 lateral assembly with standpipe is designed to restore the internal lower collection assembly inside compatible sand filters

Pentair PacFab TR40 Air Tube Strainer [Pre 11/99] (154578) modular This Hayward deluxe valve unionThis 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