Zoeller 30-0181 — 1-1/4″ or 1-1/2″ Slip-x-Slip UniCheck® Plastic Check Valve Watts_42 Current IPEX cross-reference product code

Current IPEX cross-reference product code 251026

1-inch residential irrigation valve

Confirm union compatibility

Four- and eight-station variants available

flow-control 7001-SL from the NPT and NFC versions

Zoeller 30-0181 — 1-1/4″ or 1-1/2″ Slip-x-Slip UniCheck® Plastic Check Valve Watts_42 Current IPEX cross-reference product codeZoeller 30 0181 1 1 4 or 1 1 2 Slip x Slip Check Valve The Zoeller 30 0181 Slip x Slip Check Valve provides reliable backflow protection for sump and effluent pumping systems. Designed to fit both 1 1 4 and 1 1 2 discharge lines, its lightweight, corrosion resistant construction offers quiet operation and long service life in residential installations. Key Features & Benefits Backflow prevention to protect pumps, pits, and basements from reverse