Tell Commerical 600 Series Duro Copper Hold Open Door Closer Brush Maiden Impact protection on back and

Impact protection on back and fingers

2-speed motor saves battery life

while inside lever is always unlocked providing emergency exit

and has an on/off switch

Use with ultra high speed burnishers

Tell Commerical 600 Series Duro Copper Hold Open Door Closer Brush Maiden Impact protection on back andNon handed commercial door closer. Adjustable, hydraulic backcheck to provide cushioning and prevents uncontrolled door openings. Adjustable spring power 1 4. Fits 1 3 8 In. to 1 3 4 In. thick doors. Tri Pack mounting for regular, top jamb and parallel arm applications. Forged steel main arm accommodates reveals up to 3 1 4 In., adjustable extension arm. Up to 180 degree door range. 9 1 16 In. horizontal and 3 4 In. vertical mounting hole locations.