Jones Stephens P21150 Provent, 1-1/2 in MNPT, ABS
JONES-STEPHENS P21-150 PV140BB PRO VENT ( V200 ) PROVENT
Jones Stephens P21150 Provent, 1-1/2 in MNPT, ABS
- Dimensions: 2-7/8 in L x 2 in OD x 1-1/8 in Thread Length
- Material: ABS
- Specifications: 1-1/2 in MNPT
- Features
Manufactured housing and RVs only |
Automatic anti-siphon trap vent used as secondary venting |
Must be located at least 60 in above trap arm |
Two individually protected fixtures may be connected to same 1 1/2 in drain |
Three or more fixtures must be drained by 2 in 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 |