Waterco 1-1/2" Half Union w/O-Ring (122243B) cleaners It is a practical service

It is a practical service part for applications that depend on quick-return pneumatic switching rather than maintained-state operation

The Waterco Micron SM thermoplastic drain assembly is designed for compatible drain applications where a complete drain component needs replacement in a durable thermoplastic format

Includes high-limit and flow-switch support

Includes O-ring for a more complete replacement

Waterco 1-1/2" Half Union w/O-Ring (122243B) cleaners It is a practical serviceThe 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,