Arrow Lock DC500DP-AL

• 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.
• DC5xx-1 Series door closers are supplied with a hold open arm.
• DC5xx-2 has a heavy duty parallel arm with a stop feature for door openings between 90-deg and 110-deg.
• DC5xx-3 has a heavy duty parallel arm with a stop and thumb turn hold open feature for door openings between 90-deg and 110-deg.
• Packaging: one per box and four boxes per carton.
• 10 year limited warranty.

Resources

• DC500 Series Instructions - Dead Stop Hold Open
• DC500 Series Instructions - Dead Stop
• 2018 Arrow Price Book
• DC 500 Series Cutsheet
• DC500 Series Instructions