Corbin Russwin DC3210 Grade 1 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$645.65
$337.82
Corbin Russwin Corbin Russwin DC3210 Parallel Arm Mounting Grade 1 Surface Door Closer COR-DC3210

Corbin Russwin DC3210 Grade 1 Door Closers, DC3000 Series Cast Iron Door Closer with Universal Arm package

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Model: DC3210 689 M54
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$645.65
$337.82
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Corbin Russwin DC3210 DC3000 Series Cast Iron Surface Mounted Door Closer with Universal Parallel Arm, Grade 1

Commercial-Grade Parallel Arm Door Closer for Barrier-Free Code Compliance and Life Safety

The Corbin Russwin DC3210 is a surface mounted door closer from the DC3000 Series, featuring a cast iron body and universal parallel arm package designed to meet or exceed ANSI/BHMA A156.4 Grade 1 requirements. This closer delivers reliable latching for access control and fire code compliance, along with ease of operation and precise adjustability for barrier-free code compliance. Certified UL10C and UBC, the DC3210 supports door openings up to a full 180° and is compatible with door thickness of 1-3/4", with a fully adjustable closer size range of 1 to 6. Backed by a 30 Year Limited warranty, it is ideal for virtually all door openings and draft conditions in both new construction and renovation projects.

Professional Features & Benefits

  • Cast aluminum body with Cam-Motion™ technology for easy opening and secure closing
  • Adjustable spring size 1 through 6 — accommodates door weight up to 250 lbs.
  • Non-handed — single model supports up to four mounting positions
  • Unique spline arm with multiple indexing options for standard and special applications
  • Push and pull side installation, door or frame mounted
  • Forward-facing adjustable closing and latching speed valves
  • Backcheck standard on all units
  • Hold open available: specify DC5200 x A1
  • 1/2" vertical adjustment for flexible installation
  • ANSI/BHMA A156.4 Grade 1 certified; ADA compliant; TAA compliant
  • UL10C positive pressure up to 3 hours; UL-cUL listed
  • 30-year limited warranty

Technical Specifications

  • Grade: ANSI/BHMA A156.4, Grade 1
  • Body: Cast aluminum, cam and roller design
  • Spring Power: Adjustable sizes 1 through 6
  • Door Weight: Up to 250 lbs.
  • Door Thickness: 1-3/4" (44mm) standard
  • Opening Range: Pull side: 140°; push side: 110°
  • Maximum Interior Door Width (Recommended): 54" (137mm)
  • Valves: Independent adjustable closing speed and latching speed; standard backcheck
  • Hold Open: Available (specify A1 arm); not for fire doors
  • Mounting: Pull side door or frame mounted; push side door or frame mounted
  • Certifications: ANSI/BHMA A156.4 Grade 1; ADA/ANSI A117.1; UL10C (3 hr.); UL-cUL; TAA
  • Warranty: 30-year limited

Professional Applications

  • Schools and Universities
  • Healthcare Facilities
  • Government and Municipal Buildings
  • Commercial and Industrial Facilities
  • Office and Retail Establishments
  • Hotels and Conference Centers
  • Transportation and Utility Buildings

Why Choose Corbin Russwin Quality?

Corbin Russwin DC3000 Series door closers are engineered for demanding commercial applications, featuring a cast iron body and one-piece seamless steel spring tube construction rated for an exceptional 25,000,000 endurance cycles. The DC3210 meets or exceeds ANSI/BHMA A156.4 Grade 1 requirements and carries UL10C and UBC certifications, ensuring compliance with the most stringent building and life safety codes. Backed by a 30 Year Limited warranty and the precision of tapered valve adjustability, Corbin Russwin delivers the professional-grade reliability required for high-traffic commercial environments.

Manufacturer Resources

Corbin Russwin Condensed Catalog

Product Specs

Series:
DC3000 Series
Subcategory:
Surface Mounted Closers
Product Group:
Door Controls
Grade:
Grade 1
Warranty:
30 Year Limited
Closer Size:
1 to 6
Default Arm/Track:
Parallel Arm Mounting
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Surface Mounted Door Closers
Endurance Cycles:
25,000,000
Commercial/Residential:
Commercial
Product Model:
DC3210
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/4"
Door Opening Size:
180 Degrees
Product Category:
Door Controls
Department:
Door Hardware

Corbin Russwin DC3210 689 M54 – Frequently Asked Questions

1) What doors work with the Corbin Russwin DC3210 door closer?
The DC3210 handles doors up to 48 inches wide and 250 pounds. Works on interior and exterior doors. Verify your door dimensions and weight before ordering.
2) How does parallel arm mounting differ from regular arm mounting?
Parallel arm mounts on the pull side of the door. The arm runs parallel to the door when closed. Provides better appearance and protection from weather compared to regular arm mounting.
3) Is the DC3210 handed for specific door swings?
No, the DC3210 is non-handed. Same closer works for left-hand or right-hand doors. The parallel arm attachment determines the final configuration.
4) What finishes are available for the DC3210?
Standard finishes include aluminum, dark bronze, and black. Special finishes may be available by special order. Check with manufacturer for current finish options.
5) What power size is the DC3210 rated for?
The DC3210 is a Size 3 closer. Provides medium-duty performance for standard commercial doors. Grade 1 certification ensures reliable operation under heavy use.
6) Does this closer meet ADA and fire code requirements?
Yes, the DC3210 meets ADA requirements when properly adjusted. Also complies with ANSI A156.4 Grade 1 standards. Verify local fire codes for your specific application.
7) What parts and accessories are included with the DC3210?
Includes closer body, parallel arm assembly, mounting brackets, and installation hardware. Template and instructions provided. Additional brackets available separately for special mounting conditions.
8) What are the basic installation requirements?
Mount closer body to door frame header. Attach parallel arm to door top rail. Follow manufacturer template for proper spacing. Requires standard door prep tools and hardware.
9) How do you adjust closing speed and latching?
Use adjustment valves on closer body. Turn clockwise to decrease speed, counterclockwise to increase. Separate valves control sweep speed and latch speed. Make small adjustments and test.
10) What other Corbin Russwin closers are similar to the DC3210?
The DC3200 series offers regular arm and top jamb mounting options. DC3230 provides top jamb mounting. All share similar Grade 1 performance with different mounting configurations.
11) What field conditions affect closer performance?
High wind areas may require hold-open arms or backcheck adjustment. Extreme temperatures affect hydraulic fluid viscosity. Indoor applications generally provide most consistent performance.
12) What are the key measurements needed for installation?
Measure door width, thickness, and weight. Check header depth for closer body clearance. Verify door swing clearance for parallel arm travel. Use manufacturer template for exact dimensions.
How fast can I get the Corbin Russwin DC3210 689 M54 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin DC3210 689 M54 come with a warranty?
Absolutely. The Corbin Russwin DC3210 689 M54 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin DC3210 689 M54?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Corbin Russwin DC3210 689 M54 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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