Oatey OAT-43904 4 inches PVC Backwater Valve

Product Description

The Oatey OAT-43904 backwater valve is designed as a sewage check valve to prevent pumped water from flowing back into the basin. Its elastomeric seal inside the flapper ensures a tight seal, preventing fluid from entering. It fits 4 in. PVC Schedule 40 pipe with a hub by hub solvent weld connection.

• Protects low areas or basements from backflow or waste from street sewers
• Elastomeric seal in quick action flapper ensures a water tight seal
• Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand

Product Highlights

The Oatey backwater valve is a sewage check valve with a quick-action flapper and elastomeric seal, designed to prevent backflow. It features a threaded access cap with a neoprene seal.

Product Information

Standard Information

• Brand: Oatey
• Manufacturer Part Number: OAT-43904

Technical Specifications

• MPN: 43904
• Manufacturer Part Number: 43904
• UPC / GTIN: 038753439044
• Manufacturer: Oatey
• Height (Inches): 8"
• Width (Inches): 8-1/2"
• Depth (Inches): 11-1/2"
• Material: PVC
• Finish: White
• Type: Sewer
• Applicable Standard: ISO 9001
• Cover Type: Threaded
• Inclusions/Features: Threaded Cover, Valve Flapper
• Body Material: White PVC
• End Connection: Solvent Weld X Solvent Weld
• Pipe Size: 4 Inch X 4 Inch
• Operation: Flapper