Design Hardware

Our proven line of commercial door closers built for grade 1 heavy-duty action feature varying speed controls and adjustable opening spring power. With multiple finishes to choose from, a patent-pending series that can replace 33 of the most popular closers on the market, and all models meeting ADA ANSI A117.1 compliance, Design Hardware door closers arm customers with flexibility and safety that can’t be beaten.

Features:

• Adjustable spring power and speed controls
• Designed for medium to heavy use
• Improves fire safety and energy savings
• Cast aluminum closer body
• Heat treated heavy duty steel piston, spindle, and spring
• Non-handed – completely reversible

Specifications:

• Mounting Plate: Includes patented mounting plate - patent# 7698796 mounting plate can be used to replace a wide variety of the most popular door closers on the market without drilling new holes in the door
• ANSI: Meets ANSI A156.4 grade 1 standards
• UL Listings: For “A" label 3 hour fire doors, UL10C positive pressure rated
• ADA Compliance: Meets ADA requirements ANSI A117.1
• Closer Body: Heavy duty cast aluminum closer body, rack & pinion const.
• Spring Sizing: Adjustable spring power from size 1 to 6 - factory set at size 3
• Speed Controls: Independent latch & sweep speed controls
• Back Check: Back check intensity control standard
• Valves: Staked valves to prevent backing valves out too far
• Cover: Molded plastic cover included to conceal mounting plate
• CTC Hole Pattern: 2 holes 1" CTC, 3" CTC horizontal x 2-1/4" CTC vertical
• Projection: Slim 2-1/4” projection with cover installed over mtg. plate
• Fasteners: Thru bolts with machine screws, wood screws & self tapping machine screws
• Warranty: Limited lifetime warranty
• Replaces:
• Corbin Russwin: 3200, 3600, 6200, 6400
• Design Hardware: 116, 316, 416
• Dorma: 8600, 7200, 7300
• Dor-O-Matic: SC60, SC70, SC80
• LCN: 4041, 4110, 1460
• Norton: 1600, 8100, 8300, 8500, 7500, 7700
• Ryobi/Stanley: 1650, 3500, 4500
• Sargent: 1430
• Yale: 50, 150, 400, 3100, 3300, 3500, 4400

Finishes:

• AL/689 - Aluminum anodized
• BZ/690/693 - Dark bronze anodized