Adams Rite B1921 Reinforcing P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$113.00
$80.42
Adams Rite Adams Rite B1921 Reinforcing Pivots - 1/2" Offset 4" Wide Butt Hinge ADA-B1921

Adams Rite B1921 Reinforcing Pivot with 1/2" Offset for 4" Wide Butt Hinges

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Model: ADA-B-19211 4"

In Stock (leaves warehouse same day if ordered before 3pm ET)

$113.00
$80.42
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Adams Rite B1921 Reinforcing Pivot with 1/2" Offset for 4" Wide Butt Hinges

Professional Door Reinforcement Solution

The Adams Rite B1921 Reinforcing Pivot provides an economical solution for transferring load from hinges on sagging hollow metal or wood doors. Designed with a 1/2" offset to match the pivot point of 4" wide butt hinges, this full-surface reinforcing pivot supports weights up to 300 lbs and is constructed from heavy-duty 3/16" cold-rolled steel with zinc plating. Tested to 1,500,000 cycles for long-term reliability in commercial applications.

Professional Features & Benefits

  • Specifically engineered for narrow stile aluminum doors
  • Hollow metal and wood door options available
  • Accepts standard Adams Rite MS® cam mortise cylinders
  • Multiple finish options: US3, US4, US10B, US32, US32D
  • UL Listed models available
  • Compatible with Adams Rite electric strikes for access control
  • An ASSA ABLOY Group brand

Technical Specifications

  • For complete technical specifications, contact Adams Rite at 1-800-626-7590 or visit adamsrite.com.

Installation & Operation

This reinforcing pivot is designed for use with compatible door and hinge assemblies experiencing sag or hinge failure. Refer to manufacturer installation instructions and templates for proper integration with existing hardware. Ensure compatibility with 4" wide butt hinges and verify door weight capacity before installation.

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 reinforcing pivots deliver professional-grade reliability with heavy-duty 3/16" cold-rolled steel construction rated for 1,500,000 cycles. The zinc-plated finish and 300 lb load capacity ensure dependable performance in demanding commercial applications where door integrity and longevity are essential.

Manufacturer Resources

Adams Rite Product Catalog

Product Specs

Subcategory:
Cylinder and Accessories
Series:
B1921 Series
Product Group:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Commercial/Residential:
Commercial
Product Model:
B1921
Product Category:
Parts and Accessories
Department:
Door Hardware
Product Type:
Pivots

Adams Rite ADA-B-19211 4" – Frequently Asked Questions

How fast can I get the Adams Rite ADA-B-19211 4" 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 ADA-B-19211 4" come with a warranty?
Absolutely. The Adams Rite ADA-B-19211 4" 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 ADA-B-19211 4"?
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 ADA-B-19211 4" 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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