DCN516-1Grade 1 Hold Open Surface Closer, Hydraulic Tri-Mount Push or Pull Side Mounting, Double Lever Arm with PA Bracket, Friction Hold Open, Plastic Cover, Size 1 to 6, Non-Handed, 

• Aluminum (689), Specify AL

• Dark Bronze (690), Specify DBZ

Features: 

DCN516-1Grade 1 Hold Open Surface Closer

• Heavy-duty cast iron body.
• Hardened steel rack and pinion.
• High tensile steel springs.
• Staked valves
• Two non-critical adjusting valves sweep and latch) control closing speed.
• Backcheck intensity valve.
• All temperature fluid.
• Full plastic cover standard.
• Non-handed for regular, top jamb, and parallel arm mount applications.
• Supplied with fully threaded self reaming/tapping screws, machine nuts and thru-bolts for 1-3/4" thick doors.
• DCN5xx-1 Series door closers are supplied with a hold-open arm.
• DCN5xx-2 has a heavy-duty parallel arm with a stop feature for door openings between 90° and 110°.
• DCN5xx-3 has a heavy-duty parallel arm with a stop and thumb turn hold open feature for door openings between 90° and 110°.
• Packaging: one per box and four boxes per carton.
• 10 year limited warranty.

• Aluminum (689), Specify AL
• Dark Bronze (690), Specify DBZ

• DCN516 closers are adjustable for spring sizes 1 through 6

• UL/cUL listed.
• UL10C is listed for positive pressure to comply with UBC-72 (1997).
• Meets the requirements of ANSI A156.4 and ANSI ICC A117.1.