18" Stainless Steel Hinged Flap Gate For Corrugated Plastic

Rugged steel construction ensures a longer life and helps keep drainage systems from flooding.

• Designed for use on corrugated plastic tubing. Not designed for use on PVC or CMP.
• Band fits approximate pipe O.D. of 20.5" to 22". See spec sheet below for full details.
• Constructed of 304 stainless steel. Great for use where water is caustic, acid, corrosive, salt, or pH below 5 pH or above 9 pH.
• Flap Gate does not have a gasket and is not watertight.
• Flap should sit flush against the pipe, not the band, to ensure optimal performance.
• Standard Flap Gate Spec Sheet