Valterra 3-Piece Pneumatic Gate Valve [3" FPT x 3" FPT] [30 PSI] (9307) cleaners A vinyl wall fitting like

A vinyl wall fitting like this is useful because it helps create the through-wall connection required for return-side plumbing while matching the specific needs of vinyl-style installations

This quantity-two replacement set is especially useful when the original unions are cracked

This type of part is especially useful when the larger filter structure remains serviceable and the issue is centered on one worn internal grid

Side-mount configuration

When a full grid becomes damaged

Valterra 3-Piece Pneumatic Gate Valve [3" FPT x 3" FPT] [30 PSI] (9307) cleaners A vinyl wall fitting likeThe Valterra 3 piece pneumatic gate valve is designed for compatible 3 inch threaded systems that require controlled shutoff through pneumatic actuation. Gate valves are useful because they provide a dedicated open or close control point in the plumbing line, and the 3 piece construction adds service advantages when maintenance or replacement becomes necessary. This replacement is especially useful in installations that already rely on pneumatic