- Description
- Specifications
- Features
- Documents
Sioux Chief, 869-S4PS, Back Water Valve, Series: 869, 4 in Nominal, Hub x Solvent Weld End Style, PVC Body, 10-1/8 in W Dimensions
Body Material:
PVC
Domestic/Import:
Domestic
End Style:
Hub x Solvent Weld
Nominal Size:
4 in
Softgoods Material:
Polypropylene Sealing Lid/Elastomer Overmolded Polypropylene Flapper
Features
For horizontal installations only|Available for 3 in or 4 in SCH 40 DWV lines|Valves can be adapted for standard, shallow-depth or deep-bury installations|Modular valve design allows for interchangeable accessories - less inventory|Structurally rugged and molded from engineered resins to stand up to job site abuse|The unique flapper creates a tighter seal than other backwater valves|16 in shallow access sleeve kit|Sustains backflow up to 10 psi
Standard Approvals
ASME A112.14.1-2003