Standard Heavy-Duty bearings Stainless steel base material Average weight per unit = 9 lbs Doors ranging from 60" to 90” tall should use one intermediate pivot
An additional intermediate pivot should be used for each extra 30" door height
Non-aluminum parts are plated to resist corrosion
Bi-colored status LED
• 9V battery backup powers in event of power failure
Arrow DCN516-2 Stop Surface Closer, Hydraulic Tri-Mount Push or Pull Side Mounting, Double Lever Arm Heavy Duty, Dead Stop, Plastic Cover, Size 1 to 6 Finish_Bright Chrome US26-625 Standard Heavy-Duty bearings Stainless steelArrow DCN516 2 Stop Surface Closer, Hydraulic Tri Mount Push or Pull Side Mounting, Double Lever Arm Heavy Duty, Dead Stop, Plastic Cover, Size 1 to 6, Grade 1, Non Handed. Aluminum (689), Specify AL Dark Bronze (690), Specify DBZ The Arrow DCN500 Series Heavy Duty Surface Door Closers are ideal for Institutions or other high traffic applications. The DCN500 is designed for end users looking for value and versatility in a rugged design making this