- Automatic anti-siphon trap vent for use as secondary venting in manufactured housing and RV’s
- Quickly vents kitchen & bathroom sinks, showers, tubs and washing machines
- Black ABS with 1-1/2” MPT
- Tested to NSF-24
- Made in USA
- Easy to install - Just hand tighten, no thread seal required
- Install only in accessible locations with free flow of air
- Must be located at least 60” above trap arm
- Water closet must have main stack to outside
Ea

