Don-Jo HDCC Heavy Duty Crash C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$45.00
$27.80
Don-Jo HDCC Heavy Duty Crash Chain 20-1/2" Steel with Gray Vinyl Cover

Don-Jo HDCC Heavy Duty Crash Chain 20-1/2" Steel with Gray Vinyl Cover

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Model: HDCC-2012-626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$45.00
$27.80
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Don-Jo HDCC Heavy Duty Crash Chain 20-1/2" Steel with Gray Vinyl Cover

The Don-Jo HDCC Heavy Duty Crash Chain is a commercial-grade door control accessory engineered to limit door swing and protect walls, frames, and adjacent hardware from impact damage. Measuring 20-1/2" in length and constructed from durable steel, this crash chain features a protective gray vinyl cover that guards both the chain and surrounding surfaces. Compliant with ANSI A156.3 LB2231, it is designed for demanding commercial environments where reliable door control is essential.

Key Features

  • Heavy-Duty Steel Construction: Manufactured from steel for exceptional strength and long-term durability in high-traffic commercial applications.
  • 20-1/2" Chain Length: Precisely sized at 20-1/2" to provide effective door swing limitation while accommodating standard commercial door configurations.
  • Gray Vinyl Cover: Protective gray vinyl covering shields the steel chain and helps prevent surface damage to doors and frames during operation.
  • Available Finishes: Offered in DU and 626 (satin chrome) finishes to coordinate with a variety of commercial door hardware installations.
  • ANSI A156.3 LB2231 Compliant: Meets established industry standards for door control hardware, ensuring reliable performance and code compliance.
  • Commercial-Grade Application: Specifically designed for commercial use, providing the durability and performance required in demanding institutional and commercial settings.
  • Convenient Packaging: Individually polybagged and available in shelf packs of 10 for efficient inventory management and installation.

Certifications & Compliance

  • ANSI A156.3 LB2231 Compliant
  • Commercial Grade

Technical Specifications

  • Subcategory: Door Stops & Holders
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Door Stops, Holders, Silencers & Bumpers
  • Product Type: Crash Chains
  • Commercial/Residential: Commercial
  • Product Size: 20 1/2"
  • Product Category: Door Trim and Accessories
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Don-Jo HDCC?

Don-Jo HDCC crash chains deliver professional-grade door control with heavy-duty steel construction and a protective gray vinyl cover, engineered to withstand the rigors of high-traffic commercial environments. Meeting ANSI A156.3 LB2231 standards, these chains provide dependable performance and code-compliant door swing limitation for a wide range of commercial applications.

Product Specs

Subcategory:
Door Stops & Holders
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Stops, Holders, Silencers & Bumpers
Product Type:
Crash Chains
Commercial/Residential:
Commercial
Product Model:
HDCC 2012
Product Size:
20 1/2"
Product Category:
Door Trim and Accessories
Product Substrate:
Steel
Department:
Door Hardware

Don-Jo HDCC-2012-626 – Frequently Asked Questions

1) What does a Don-Jo HDCC crash chain actually do on a commercial door?
A crash chain limits how far a door can swing open, so the door edge or lever never reaches the wall behind it. The Don-Jo HDCC is a 20-1/2 inch steel chain with a gray vinyl cover over it, mounted between the door and the frame or jamb. The vinyl sleeve keeps the bare steel links off the door face and frame so the protection device isn't itself what marks the paint. It's a commercial-grade part, not a residential one.
2) Can I use a crash chain instead of replacing a broken door closer?
No. A crash chain limits swing, it doesn't control or close the door. The HDCC arrests the door at the end of its travel so it doesn't hit the wall; it won't slow the door down, won't pull it shut, and won't latch it. If your problem is a door that slams or stands open, that's a closer. If your problem is a door that swings into drywall, glass, or adjacent hardware, that's what this chain is for. Plenty of openings run both.
3) Should I use a crash chain or a wall stop / floor stop to keep my door off the wall?
They solve the same problem from opposite ends. A wall or floor stop takes the impact at the point of contact and needs solid backing at that spot, so it fails you where there's glass, a low wall, an obstruction, or nothing to anchor into. A crash chain like the Don-Jo HDCC stops the door before it ever gets there, arresting the swing from the jamb side. Pick the chain when there's no good surface to mount a stop against, or when you want the swing limited well short of the wall. Pick a stop when you have a sound wall and want the simpler install.
4) How far will a 20-1/2 inch crash chain let the door open?
The chain is 20-1/2 inches long, and that length plus where you place the two mounting points sets the stopping angle. Move the door-side bracket further out from the hinge edge and the door stops sooner; mount it closer in and the door swings wider before the chain goes taut. Lay it out on the opening before you drill, because once the brackets are set the travel is fixed.
5) Is the Don-Jo HDCC crash chain ANSI rated?
It's stated as compliant with ANSI A156.3 LB2231, the standard covering door control hardware. If you're writing a spec or standardizing a facility on ANSI-referenced door control, that's the designation to put on the submittal.
6) Will a crash chain hold up in a school or hospital corridor?
The HDCC is built from steel and specified for commercial use, and Don-Jo calls out educational, healthcare, office, retail, industrial, multi-tenant residential, and government facilities as its applications. The steel body is the working part; the vinyl is a cover, not the strength. For high-traffic institutional corridors that's the construction you want rather than a light-duty residential chain.
7) What else could I buy instead of the Don-Jo HDCC crash chain?
Trimco makes the 4048 chain crash stop, which is the same class of part. The practical difference on the order form is finish coverage: the Trimco 4048 is offered in 603 finish only, while the Don-Jo HDCC gives you a choice of 626 satin chrome or DU duronodic brown. If your openings are dark bronze hardware, the Don-Jo DU is the one that coordinates.
8) What finishes does the Don-Jo HDCC crash chain come in?
Two: 626 satin chrome, and DU duronodic brown coated. Satin chrome is the one that matches most commercial lever and closer hardware; duronodic is the dark bronze-brown tone used on aluminum storefront and older bronze-finish openings. Match whichever your existing door hardware already runs.
9) I need to order crash chains for a whole building - can I get them in bulk?
Each HDCC chain is individually polybagged, and it's also offered in shelf packs of 10. For a property manager or MRO buyer stocking a truck or a maintenance crib, the 10-pack is the one to ask for; the individual bag suits a single-door replacement.
10) Which Don-Jo part number is the 20-1/2 inch crash chain?
Model HDCC 2012 is the Don-Jo 20-1/2 inch heavy duty crash chain. The 2012 in the designation tracks the size, so when you're reordering to match chains already hung in a building, that model plus the finish code (626 or DU) is all you need to specify.
How fast can I get the Don-Jo HDCC-2012-626 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 Don-Jo HDCC-2012-626 come with a warranty?
Absolutely. The Don-Jo HDCC-2012-626 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 Don-Jo HDCC-2012-626?
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 Don-Jo HDCC-2012-626 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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