Waterco 1-1/2" Half Union w/O-Ring (122243B) cleaners Includes O-ring for a more

Includes O-ring for a more complete replacement

For compatible 2 inch EX2 56-frame spa pump repairs

Includes high-limit and flow-switch support

while the white finish supports a cleaner visual match in many pool interiors

Waterco 1-1/2" Half Union w/O-Ring (122243B) cleaners Includes O-ring for a moreThe Waterco 1 1 2 inch half union with O ring is designed for compatible plumbing applications where one side of the union connection needs replacement. A half union is useful because it provides service friendly disconnection while preserving the intended connection format of the plumbing system, and the included O ring helps complete the sealing side of the assembly. This replacement is especially useful when the original half union is cracked,