The ArrowDC300 Series surface applied door closers are an economical value for customers requiring convenience and security in an affordable package. They are ideally suited for retail or office buildings.
• Cast aluminum body.
• Hardened steel rack and pinion.
• High tensile steel springs.
• Staked valves.
• DC314 closers are adjustable for spring sizes 1 through 4.
• Two non-critical adjusting valves (sweep and latch) control closing speed.
• Backcheck intensity valve.
• All temperature fluid.
• Full plastic cover available (sold separately).
• Non-handed for regular, top jamb and parallel arm mount applications.
• Supplied with fully threaded wood screws, machine screws and thru-bolts for 1-3/4" thick doors.