Sioux Chief 869-4PS 4" PVC Backwater Device. With over 50 years of experience and innovation, Sioux Chief is a family-owned company that designs and manufactures plumbing products, parts, and accessories for residential, commercial, industrial and government applications. This 4" Pvc fitting is designed to prevent any unwanted backup in sewer lines. The threaded access seals only require hand tightening and allow for easy maintenance and inspection. The device will not restrict flow in any way.
|Product:||Check & Anti Backflow|
|Use:||Repair and Maintenance|