Hayward Union [1-1/2" MPT x 1-1/2" Slip] [Flush] (SP14953S) gshop Supports efficient spa and hot

Supports efficient spa and hot tub operation

Balboa products are widely used by OEM manufacturers and service professionals due to their precision engineering

this cover helps restore cleaner upper filter closure and supports a more dependable repair overall

Improves installation convenience and wiring reliability

The SherLok 80 fit and 16-1/4 inch relationship give this part practical value because internal filter components work best when they match the original size and assembly relationship closely

Hayward Union [1-1/2" MPT x 1-1/2" Slip] [Flush] (SP14953S) gshop Supports efficient spa and hotThe Hayward flush union is designed for compatible plumbing applications where a serviceable 1 1 2 inch MPT to 1 1 2 inch slip connection is needed. A union like this is useful because it helps bridge threaded and slip style plumbing while preserving the ability to disconnect the joint later for maintenance. This replacement is especially useful when the original union is cracked, leaking, worn, or no longer sealing correctly. Replacing it can help