Hayward Union [1-1/2" MPT x 1-1/2" Barb] (SP1493) audio 0 HP XP2 Wet End

0 HP XP2 Wet End is built for 48 frame pump systems requiring a reliable replacement for the water-side housing

A focused replacement like this is especially useful when the rest of the system remains serviceable and the issue is isolated to the timer itself

It is also an efficient maintenance step

White finish supports a clean spa-interior match

Hayward Union [1-1/2" MPT x 1-1/2" Barb] (SP1493) audio 0 HP XP2 Wet EndThe Hayward union is designed for compatible plumbing applications where a 1 1 2 inch MPT connection needs to transition to a 1 1 2 inch barb fitting in a serviceable format. A union like this is useful because it provides a removable connection while also bridging threaded plumbing to flexible hose style routing. This replacement is especially useful when the original union is cracked, leaking, worn, or no longer tightening or sealing correctly.