Adams Rite 4900 Heavy Duty Dea...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$155.87
$92.88
Adams Rite Adams RIte 4900 Heavy Duty Deadlatch ADA-4900

Adams Rite 4900 Heavy Duty Deadlatch with Complete Strike

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Model: 4900-25-101-628
$155.87
$92.88
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$155.87
$92.88
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Adams Rite 4900 Heavy Duty Deadlatch with Complete Strike

Professional Deadlatch Solution for Commercial Applications

The Adams Rite 4900 Heavy Duty Deadlatch delivers flexible traffic control and easy installation for commercial door applications. This Grade 1 deadlatch features a 5/8" x 1" x 5/8" solid brass latchbolt with key-controlled bolt hold-back functionality, requiring a minimum 1-3/4" door thickness. The steel case with corrosion-resistant plating measures 7/8" x 5-13/16" x depth and accepts standard 1" length mortise cylinders.

Professional Features & Benefits

  • For narrow stile aluminum and hollow metal doors
  • Stainless steel latchbolt
  • Stainless steel auxiliary deadlatch pin prevents "loiding"
  • Self-sealing latchbolt construction
  • Field-reversible handing
  • Compatible with 7100 and 7400 Series electric strikes
  • Adaptable faceplate

Technical Specifications

  • Door Application: Narrow stile aluminum, hollow metal
  • Latchbolt: Stainless steel, self-sealing
  • Auxiliary Pin: Stainless steel
  • Compatible Strike: 7100, 7400 UltraLine Series
  • Handing: Field reversible
  • Backset: 1-1/8" or 1-1/2"

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including 1-3/4" minimum door thickness and appropriate backset dimensions.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces.
  3. Prepare door by drilling required holes and routing as specified in manufacturer instructions for the selected backset configuration.
  4. Install case using screw-fastened tube spacer brackets and secure all mounting hardware per manufacturer torque specifications.
  5. Install appropriate faceplate (flat or radius) and adjust for right or left beveled edge doors as needed in the field.
  6. Test latchbolt operation, key-controlled bolt hold-back function, and verify proper alignment with strike plate. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Adams Rite Quality?

Adams Rite 4900 Series deadlatches deliver professional-grade reliability with steel construction and solid brass components rated for heavy-duty commercial applications. Grade 1 certification ensures superior performance standards, while the 5 Year Limited warranty provides added confidence. Engineered for demanding commercial applications where dependable access control and security performance are essential.

Product Specs

Product Group:
Parts and Accessories
Series:
4900 Series
Grade:
Grade 1
Standard Strike:
4901-02 (4-5/8") strike is available with radius profiles for pairs of doors
Fasteners:
Mounting Screws
Warranty:
5 Year Limited
Latch Throw:
5/8"
Product Subgroup:
Latches
Product Type:
Deadlatches
Subcategory:
Deadlatches
Commercial/Residential:
Commercial
Cylinder and Keyways:
Mortise Cylinder
Duty Level:
Heavy Duty
Product Model:
49
Door Thickness Range:
1-3/4"
Product Dimension:
7/8" x 5 13/16" x depth
Latch Specification:
5/8" x 1" x 5/8"
Product Category:
Parts and Accessories
Department:
Door Hardware

Adams Rite 4900-25-101-628 – Frequently Asked Questions

How fast can I get the Adams Rite 4900-25-101-628 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 Adams Rite 4900-25-101-628 come with a warranty?
Absolutely. The Adams Rite 4900-25-101-628 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 Adams Rite 4900-25-101-628?
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 Adams Rite 4900-25-101-628 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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