Waterway 400-1990 Pump Union Assembly

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2026_06_10_130791

Waterway 400-1990 Pump Union Assembly

Original price was: $26.00.Current price is: $7.80.

SKU: 10123847401785 Category:

Description

The Waterway 400-1990 is a 1-inch pump union designed for use with Waterway Tiny Might pumps. It features a 1-inch female buttress thread union nut with a 1-inch slip tailpiece and includes an O-ring for sealing. It is specifically compatible with one-sixteenth horsepower circulating pumps commonly used in spa and pool systems.

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