Waterco 2" Half Union w/O-Ring [1-1/2" Slip Trimline] (122257BLK) suctions This part has practical value

This part has practical value because the double-spigot format helps preserve intended connection compatibility in supported installations

When a high-output pump develops excess wear at this point

and R185B heater applications where the supported user-adjustment control needs replacement

or loosened assembly makes the issue impossible to ignore

A properly selected Infusion Pool fitting contributes to dependable return-side function and better overall replacement accuracy

Waterco 2" Half Union w/O-Ring [1-1/2" Slip Trimline] (122257BLK) suctions This part has practical valueThe Waterco 2 inch half union with O ring for 1 1 2 inch slip Trimline applications is designed for compatible plumbing systems where the union side of the connection needs the correct model specific replacement. A half union is useful because it provides a service friendly connection point that can be separated without cutting the plumbing apart. This replacement is especially useful when the original fitting is damaged, worn, or no longer sealing