Don-Jo HDCC Heavy Duty Crash Chain 30-1/2" Steel with Gray Vinyl Cover

Don-Jo HDCC Heavy Duty Crash Chain 30-1/2" 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. Constructed from durable steel and measuring 30-1/2" in length, this crash chain features a protective gray vinyl cover that guards both the chain and surrounding surfaces. Compliant with ANSI AI56.3 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.
• 30-1/2" Chain Length: Precisely sized at 30-1/2" to provide effective door swing limitation across a range of commercial door configurations.
• Gray Vinyl Cover: Protective gray vinyl covering shields the steel chain and helps prevent surface damage to doors, frames, and adjacent hardware upon contact.
• Available Finishes: Offered in DU and 626 (satin chrome) finishes to coordinate with existing door hardware and architectural requirements.
• Polybagged Packaging: Individually polybagged for clean, protected delivery; available in shelf packs of 10 for convenient contractor and distributor ordering.
• Commercial-Grade Application: Specifically designed and rated for commercial use, providing the performance and reliability required in professional installations.

Certifications & Compliance

• ANSI AI56.3 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: 30 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 steel construction and a protective gray vinyl cover, meeting ANSI AI56.3 LB2231 standards for commercial reliability. Engineered for demanding commercial applications, the HDCC series provides dependable door swing limitation that protects facilities and hardware investments over the long term.