Sioux Chief 4″ PVC ProCheck Backwater Valve

Sioux Chief 869 series ProCheck backwater valves shall be used where necessary in drainage systems. Backwater valve shall be installed in horizontal drainage lines to reduce or prevent damage to dwelling from sewage backup. Backwater valve shall have a stepped design to provide adequate fall through the valve body and encourage go with the flow. Flapper shall install into valve body by means of removable carrier, which utilizes key-to-slot to verify proper alignment. Flapper shall have a permanent, one-piece sealing surface, and make allowance unrestricted, unidirectional go with the flow. Valve body shall be sealed by an affect/solvent resistant lid with o-ring. Backwater valve shall be adaptable to either shallow or deep-bury installations and be designed in keeping with ASME A112.14.1-2003Features:To be had for 3″ or 4″ Sch. 40 DWV lines.Valves can also be adapted for standard, shallow-depth or deep-bury installationsModular valve design allows for interchangeable accessories – less inventoryStructurally rugged and molded from engineered resins to get up to job web page abuseThe unique flapper creates a tighter seal than other backwater valvesSpecifications: Application: PlumbingConnection Type: SocketSize: 4″Max Pressure (PSI): 250Material: PVC

Application: Plumbing
Connection Type: Socket
Size: 4″
Max Pressure (PSI): 250
Material: PVC