Brand New Zoeller 30-0044 3" PVC Quiet Spring Check Valve.

Premium industrial-grade, heavy-duty full-flow check valve engineered to prevent backflow and eliminate violent water hammer noises in high-volume sump pumps and sewage ejector systems.

--- PART NUMBERS & IDENTIFIERS ---

• Brand: Zoeller Pump Company

• Model / Line Name: Unicheck Full-Flow Series

• MPN: 30-0044

• UPC: 053514289751

--- TECHNICAL SPECIFICATIONS ---

• Valve Type: Quiet Spring-Loaded Inline Check Valve

• Pipe Size / Diameter: 3 in. Slip x Slip (Solvent Weld / Socket Connections)

• Body Material: Heavy-Duty Schedule 40 PVC White Housing

• Pressure Rating (WOG): 50 psi Max at 130°F

• Design Features: Non-clogging, full-flow design minimizes pump load; spring-controlled mechanism eliminates standard valve "clunk" or water hammer noise

• Suitable Media: Clear Water, Drainage Water, Sewage, Wastewater

• Country of Origin: United States

Ideal immediate replacement or commercial upgrade for failing, noisy check valves in heavy-duty residential sump systems, commercial lift stations, and industrial sewage ejector basins. Brand new, pristine condition. Ships fast.