Loop Vent Island Loop Vent

http://go.askthebuilder.com/LoopVentAsktheBuilderAnswer Go there to get plumbing diagrams of a loop vent, a FULL video showing you the entire loop vent and text describing the science as to how a loop vent works. All by master plumber Tim Carter and Founder of www.AsktheBuilder.com Discover more information on loop vents at askthebuilder.com: http://shop.askthebuilder.com/how-to-make-a-plumbing-loop-vent/