Tell Commerical 800 Series Duro Copper Hold Open Door Closer Tru-Flate 12 or 14 nonmetallic sheathed

12 or 14 nonmetallic sheathed cable

or suction

2X grease fighting power

Built with a unique design that universally fits both a 3 and 5 gallon bottle

Tell Commerical 800 Series Duro Copper Hold Open Door Closer Tru-Flate 12 or 14 nonmetallic sheathedTell 800 Series Door Closer has adjustable sizes 1 6. Designed for interior commercial use and comes with Tri Pack hardware for various installation options regular arm, parallel arm or top jamb. Backcheck is adjustable, hydraulic providing cushioning and preventing uncontrolled openings of the door. Up to 180 degree door range. Grade 1, heavy duty commercial door closer complies with ANSI A156. 4.