Waterway 1 Inch Pump Union 400-1940 with Three Quarters Inch Tailpiece Pool filter Supports water balance: helps maintain

Supports water balance: helps maintain clarity and stable pH

Experience the Citronella Lemon Eucalyptus Aromatherapy Additive for Backyard Spa

What makes this cleaner different

Pentair System:3 Filter Tank O-Ring 24850-0008

Waterway 1 Inch Pump Union 400-1940 with Three Quarters Inch Tailpiece Pool filter Supports water balance: helps maintainWaterway 1" Pump Union 400 1940 with 3 4" Tailpiece Intro The Waterway 400 1940 is a 1" pump union built for hot tub and spa plumbing. It provides a secure, leak resistant connection between pump and piping, featuring a 1" union nut, a 3 4" ribbed barb tailpiece, and an O ring. Designed by Waterway, it makes service fast and straightforward. List of Features 1" union nut for standard spa connections fits most pump ports. 3 4" ribbed barb tailpiece