Prevents siphonage without the need for additional piping outdoors
Performs the function of a DWV system vent stack, protecting the trap seal from siphonage without the need for additional piping to the outdoors. Pest and insect resistant.
Recommended Use :
Model available with PVC or ABS adapter. Adapter bottom accommodates 1 ½” & 2” drain pipe for solvent welding. Top threads directly into Magic Vent.