Corbin Russwin 447F45 Master R...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$49.34
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Corbin Russwin 447F45 Master Ring Cylinder Collar, Solid Recessed, 0.172", Satin Chrome Replacement Part

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Model: 447F45 626

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

$49.34
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Corbin Russwin 447F45 Master Ring Cylinder Collar, Solid, Recessed for Cylinder Head, 0.172" Satin Chrome Replacement Part

The Corbin Russwin 447F45 is a solid, recessed Master Ring Cylinder Collar engineered as a precision replacement component for Corbin Russwin cylinder assemblies. Designed to accommodate a 0.172" collar depth and finished in Satin Chrome, this part integrates seamlessly with compatible Corbin Russwin cylinder heads. Previously catalogued as part 576 3/8 and MR910-6, the 447F45 is the current replacement reference for commercial door hardware applications requiring exact OEM-grade fitment.

Key Features

  • Precise Collar Depth: Solid, recessed collar measured at 0.172" ensures accurate fitment with compatible Corbin Russwin cylinder heads.
  • Solid Construction: Solid collar body provides structural integrity and reliable long-term performance in demanding commercial door hardware applications.
  • Recessed Design: Recessed profile is engineered specifically for cylinder head integration, ensuring flush and secure seating within the lock assembly.
  • OEM Replacement Compatibility: Direct replacement for legacy part numbers 576 3/8 and MR910-6, simplifying sourcing for maintenance and repair needs.
  • Satin Chrome Finish: Factory Satin Chrome finish coordinates with standard commercial hardware finishes for a cohesive, professional appearance.
  • Commercial-Grade Component: Classified as a commercial-grade cylinder replacement part within the Corbin Russwin parts and accessories product group.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Cylinders
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 447F45
  • Features: Corbin Russwin Cylinder Parts

Typical Applications

  • Commercial Office Building Lock Maintenance and Repair
  • Educational Facility Door Hardware Servicing
  • Healthcare Institution Cylinder Assembly Replacement
  • Government and Municipal Building Hardware Upkeep
  • Hospitality Facility Lock Cylinder Refurbishment
  • Industrial and Warehouse Door Hardware Maintenance
  • Multi-Tenant Residential Property Hardware Repair

Why Corbin Russwin 447F45?

Corbin Russwin cylinder components are engineered to OEM standards, ensuring precise dimensional tolerances, such as the exact 0.172" collar depth, that are critical for proper cylinder function and security. The 447F45 Master Ring Cylinder Collar maintains the same specifications as the legacy 576 3/8 and MR910-6 parts, providing facilities managers and locksmiths with a reliable, directly interchangeable replacement for commercial-grade lock assemblies.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Cylinders
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
447F45
Features:
Corbin Russwin Cylinder Parts

Corbin Russwin 447F45 626 – Frequently Asked Questions

How fast can I get the Corbin Russwin 447F45 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 Corbin Russwin 447F45 626 come with a warranty?
Absolutely. The Corbin Russwin 447F45 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 Corbin Russwin 447F45 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 Corbin Russwin 447F45 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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