Jones Stephens 1-1/2" Provent

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