Hayward Union [1-1/2" MPT x 1-1/2" MPT] [Black] (SP1480BLK) bluwater Durable materials for long service

Durable materials for long service life

Hg scale supports suction-side system monitoring

0 horsepower applications where the original impeller

A rectangular DE grid helps support diatomaceous earth filtration inside a compatible filter assembly

Hayward Union [1-1/2" MPT x 1-1/2" MPT] [Black] (SP1480BLK) bluwater Durable materials for long serviceThe Hayward union is designed for compatible plumbing applications where a serviceable 1 1 2 inch MPT to 1 1 2 inch MPT connection is needed. A union like this is useful because it allows the plumbing to be disconnected later for maintenance while still supporting a secure and organized installed fit. This black replacement is especially useful when the original union is cracked, leaking, worn, or no longer threading together correctly. Replacing it