Hayward CL200 / CL220 MPT Union (SP1500UNMPAK1) hayward DOW 732 formulation supports general

DOW 732 formulation supports general sealing and maintenance use

Improves serviceability and plumbing control

That is especially important in a spa used regularly by family or guests who expect the controls to make immediate sense

Correct replacement matters because the right blower should preserve the intended system behavior without forcing compromise

Designed for compatible topside extension applications

Hayward CL200 / CL220 MPT Union (SP1500UNMPAK1) hayward DOW 732 formulation supports generalThe Hayward CL200 and CL220 MPT union is designed for compatible chlorinator applications where the threaded union connection needs replacement. A union is useful because it allows easier connection and removal of the feeder from the plumbing line, supporting cleaner service access and more convenient maintenance. This replacement is especially useful when the original union is cracked, leaking, stripped, or damaged. Matching the correct male pipe