RectorSeal Magic Vent Air Admittance Valves

Magic Vent prevents siphonage without the need for additional piping outdoors. It also performs the function of a DWV system vent stack, protecting the trap seal from siphonage without the need for additional piping to the outdoors. It will save time and money.|Eliminates roof penetrations|Great design flexibility|Saves time and money|Permitted for use in accordance with: IPC 2012, Sec 917; IRC 2012|Manufactured housing construction and safety standard 2001|Air admittance valves|Recommended use PVC and ABS|Multiple use application|100% pressure tested for quality and performance|Superior seal