Telescopes onto standard Ameri-Vent pipe length for adjustments from 3 to 10 in for 12 in lengths. Made of corrosion-resistant galvanized steel and aluminum as double-wall construction. Ends have a snap-lock coupling.
1" #22 Blued Cut Tack
1-1/4 Galv Plug
5lb 8D Sinker Nail
4" Dozer Hole Saw