Zodiac 2" x 2-1/2" Spg Pump Union 1.5–2HP Qty 2 (R0446101) danner The Waterway 3720821-13 Executive pump

The Waterway 3720821-13 Executive pump is designed for compatible applications and features a 2

or no longer prevents reverse flow correctly

Compatible with 1-1/2 inch FPT plumbing layouts

Replacing the internal assembly can be a more efficient option than replacing the entire valve body

Matching the correct tapered design helps preserve intended fit and dependable debris-catching support inside the skimmer

Zodiac 2" x 2-1/2" Spg Pump Union 1.5–2HP Qty 2 (R0446101) danner The Waterway 3720821-13 Executive pumpThe Zodiac 2" x 2 1 2" Spg Pump Union 1. 52HP Qty 2 is a replacement union component for compatible Zodiac, Jandy, and Laars pool equipment plumbing. Unions make pump, cell, and equipment service easier by allowing sections of plumbing to be disconnected without cutting pipe, helping support cleaner repairs and more efficient equipment maintenance. This part is intended for 1. 52 HP pump connections with 2" x 2 1 2" sizing. Confirm pipe size,