DC70 Series Grade 1
The DC70 Series Grade 1 Door Closer is a durable rack-and-pinion closer with adjustable spring power from size 2 to 6, designed for reliable performance in commercial door applications.
Browse Categories
The DC70 Series Door Closer is a heavy-duty Grade 1 closer built with a cast aluminum body and a reliable rack-and-pinion mechanism for smooth and controlled door operation.
It features adjustable sweep, latch, and backcheck settings, along with spring power adjustable from size 2 to 6. The Tri-Pack mounting system allows regular, parallel, or top-jamb installation, making it a versatile solution for many commercial door applications.
Heavy-Duty Cast Aluminum Body
Tri-Pack Mounting System
Adjustable Spring Power (Size 2–6)
Independent Sweep
Non-Handed Design
5-Year Mechanical Warranty
Technical Specifications
Closer Type
Rack and Pinion Door Closer
Model
DC70 Series
Body Material
Cast Aluminum Alloy
Projection from Door
2-1/2 in
Spring Power
Adjustable Size 2 to Size 6
Factory Preset Spring Size
Size 3
Handing
Non-Handed
Mounting Type
Regular Arm, Parallel Arm, Top-Jamb (Tri-Pack)
Speed Adjustment
Adjustable Sweep Speed
Mounting Type
Regular Arm, Parallel Arm, Top-Jamb (Tri-Pack)
Speed Adjustment
Adjustable Sweep Speed
Latch Adjustment
Adjustable Latch Speed
Backcheck
Adjustable Backcheck Control
Cover Type
Full Plastic Cover
Mounting Hardware
Self Reaming and Tapping Screws (SRT)
Hole Pattern
Standard Mounting Pattern
Warranty
5 Year Mechanical Warranty
Finishes Available
Aluminum (AL), Duranodic (DU)