Waterway 1 Inch Pump Union 400-1940 with Three Quarters Inch Tailpiece water contaminants Broad applicability across water conditioning

Broad applicability across water conditioning

this model appears in the Pool & Spa Pump Products guide

Shaft: Threaded

so you don’t miss spots and you finish faster

step-by-step directions minimize errors and save time

Waterway 1 Inch Pump Union 400-1940 with Three Quarters Inch Tailpiece water contaminants Broad applicability across water conditioningWaterway 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