Shepherd Industrial Supply Company Ltd.
Sizes and Styles
Access Plug Flange Installation Instructions
Locate and Mark ID. of APF.
With a utility knife, start cutting out traced hole.
With tin snips cut out complete hole or drill with a 2 9/16" saw.
Clean out insulation as required.
Fill backside of flange with silicone.
Install 2 self-starting screws across from each other, one for a safety line.