Jones Stephens B04151K 1-1/2 in. PVC Backwater Valve with Extension Kit and Plastic Lid

Product Description

The Jones Stephens B04151K is a 1-1/2 inch PVC backwater valve with an extension kit and plastic lid. This valve is designed to prevent backflow in drainage systems, ensuring proper water flow.

• Constructed for Schedule 40 DWV
• Includes a threaded access cover for easy inspection
• Equipped with a magnetic strip for underground detection

Product Highlights

This backwater valve provides a watertight seal with elastomeric gaskets, features stepped construction, and minimizes backflow issues with effective drainage solutions.

Product Information

Standard Information

• Brand: Jones Stephens
• MPN: B04151K

Technical Specifications

• Pipe Size: 1-1/2 inches
• Material: PVC
• Type: Backwater Valve
• Included Components: Extension kit and plastic lid
• Domestic Applications: Reduces backflow in drainage systems
• Flow Encouragement: Minimum drop of 1/4 inch per foot
• Approval Certifications: UPC, SBCCI, CSA for 1-1/2 inch, 2 inch, and 6 inch sizes