Air Admittance Valve

An air admittance valve shall be acceptable as a vent termination for any individual vent ent island fixture vent vent stack or stack vent that is provided to prevent siphonage of a fixture trap

Embed this Presentation

Download Notice

Download Presentation The PPT/PDF document "Air Admittance Valve" is the property of its rightful owner. Permission is granted to download and print the materials on this website for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.