Sioux Chief 869-S4P 4 in. Plastic Hub Backwater Valve

Product Description

Sioux Chief 869-S4P is a backwater valve designed for effective sewage management in drainage systems. This valve is suitable for horizontal drainage lines to help prevent damage from sewage backup. Its unique flapper design provides a reliable seal and allows for unidirectional flow. The valve construction features a modular design for easy accessory interchangeability, making it a useful choice for trade professionals.

• Modular design for easy accessory replacement.
• Flapper mechanism ensures a tight seal against backflow.
• Compatible with standard, shallow-depth, and deep-bury installations.

Product Highlights

Sioux Chief 869-S4P backwater valve is crafted from durable PVC and maintains a pressure rating of 10 PSI. It meets ASME A112.14.1-2003 standards.

Product Information

Standard Information

• Brand: Sioux Chief
• Product Type: Backwater Valve

Technical Specifications

• Body Material: PVC
• Nominal Size: 4 in
• Dimensions: 10-1/8 in width
• Pressure Rating: 10 PSI
• Standards/Approvals: ASME A112.14.1-2003
• Connection Type: Hub x Solvent Weld
• Weight: 3.38 lb