Sioux Chief 869 Series backwater valve shall be installed where necessary in drainage systems. Backwater valve shall be installed on horizontal drainage lines for the purposes back flow prevention. Backwater valve shall have a stepped design to provide adequate fall to encourage flow. Flapper shall have neoprene o-ring seal, and allow unrestricted unidirectional flow while reducing the straining of effluent.
Brand : Sioux Chief
Country of Origin : CN
Dimensions : 4-1/8 in H x 5-1/8 in W
Domestic/Import : Import
Manufacturer Name : Sioux Chief
Nominal Size : 2 in
Features
- For horizontal installations only
Standards/Approvals/Certifications
- UPC/IAPMO


