Pro Vent P21-150


* Provent 1-1/2″
* Manufactured housing and RVs only
* Automatic anti-siphon trap vent used as secondary venting
* Must be located at least 60″ above trap arm
* Two individually protected fixtures may be connected to same 1 1/2″ drain
* Three or more fixtures must be drained by 2″ line
* Simply hand tighten, no thread seal needed
* Water closet must have main stack to outside
* Must be installed in accessible location with free flow air
* Do not install in sealed wall cavity
* 1 1/2″ MPT threads

SKU: mjpv Category: