Jones Stephens 1-1/2" ABS Backwater Valve

Jones Stephens B05150 Features:

• Covered under Jones Stephens's 1 year limited warranty
• Constructed of ABS
• Reduces backflow in drainage system
• Sockets are Schedule 40 DWV
• Threaded access cover for easy inspection
• Magnetic strip for underground detection
• Flapper and cover have elastomeric gasket to ensure watertight seal
• Stepped construction encourages flow (minimum 1/4" per foot fall)
• UPC Listed