This is Gate 3 in my system It has 2" PVC pipe going in and out of it. It will lead to the Table saw for the most part but the hose at the saw may be removed or other things. This gate is made at an angle to work with the #3 coupler in my system and it has a tab on it to screw to the stud in the wall to hold it and the piping. As with my other gates I used a bit of super glue for assembly but then I used a soldering iron to weld the seams.
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