Medeco 11-0A20-19 Residential ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$43.96
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Medeco 11-0A20-19 Residential Style Thumbturn for Original or Biaxial Captive Blade in Satin Nickel

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Model: 11-0A20-19

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

$43.96
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Medeco 11-0A20-19 Residential Style Thumbturn for Original or Biaxial Captive Blade

The Medeco 11-0A20-19 is a residential style thumbturn designed for use with Original or Biaxial captive blade cylinders, finished in Satin Nickel. This replacement part is engineered to integrate seamlessly with compatible Medeco lock systems, providing a reliable interior turn mechanism for residential-style applications. As a genuine Medeco part, it is built to the exacting standards expected of professional-grade door hardware.

Key Features

  • Original and Biaxial Compatibility: Designed specifically for use with Medeco Original or Biaxial captive blade cylinders, ensuring a precise and secure fit within compatible lock assemblies.
  • Residential Style Design: Features a residential thumbturn profile suited for interior turn applications in a variety of door hardware configurations.
  • Satin Nickel Finish: Factory-applied Satin Nickel finish provides a clean, professional appearance that coordinates with a wide range of door hardware finishes.
  • Genuine Medeco Replacement Part: Sourced as an authentic Medeco accessory, ensuring proper function and compatibility with Medeco lock systems.
  • Rose and Thumbturn Component: Classified as a Roses and Thumbturn product type, making it the correct replacement component for thumbturn rose assemblies on Medeco cylinders.
  • Commercial-Grade Quality: Rated for commercial applications, reflecting the durability and precision manufacturing standards Medeco applies across its product line.

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: Roses and Thumbturn
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 11-0A20-19
  • Features: Medeco Tools, Parts and Accessories

Typical Applications

  • Replacement thumbturn for Medeco Original cylinder assemblies
  • Replacement thumbturn for Medeco Biaxial captive blade cylinder assemblies
  • Commercial Office Buildings with Medeco lock systems
  • Multi-Tenant Residential Properties using Medeco cylinders
  • Healthcare and Institutional Facilities with Medeco security hardware
  • Educational Facilities maintaining Medeco lock installations
  • Government and Municipal Buildings with existing Medeco keying systems

Why Medeco 11-0A20-19?

Medeco is recognized for manufacturing high-security lock components to exacting tolerances, and the 11-0A20-19 thumbturn reflects that same commitment to precision. As a genuine Medeco replacement part compatible with both Original and Biaxial captive blade cylinders, this thumbturn ensures proper fit, function, and finish integrity for commercial-grade door hardware installations. Professionals and facility managers can rely on this component to maintain the performance standards of their existing Medeco lock systems.

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:
Roses and Thumbturn
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
11-0A20-19
Features:
Medeco Tools, Parts and Accessories

Medeco 11-0A20-19 – Frequently Asked Questions

1) Will the Medeco 11-0A20-19 thumbturn work on my Medeco Biaxial cylinder?
Yes, as long as the cylinder is a captive blade type. The 11-0A20-19 is built for Medeco Original or Biaxial captive blade cylinders, so it mates with either of those two families. If your cylinder is another Medeco platform or a non-captive-blade design, this is not the turn piece for it.
2) Is this Medeco thumbturn a complete lock or just a replacement piece?
It is a replacement component, not a lock. The 11-0A20-19 is the interior thumbturn for a Medeco cylinder assembly, so you still need the cylinder itself and whatever lock body or deadbolt housing it goes into. Buy it when the turn piece is damaged, mismatched in finish, or missing from an existing Medeco installation.
3) Is a residential style thumbturn acceptable on commercial Medeco hardware?
Medeco rates the 11-0A20-19 for commercial use even though the turn profile is the residential style. Property managers running Medeco cylinders across apartments, offices, schools or healthcare buildings use it as the standard interior turn where a residential knurled profile is wanted rather than a larger institutional lever turn.
4) I am standardizing thumbturns across a building keyed in Medeco. Does changing the turn affect my keying?
No. The 11-0A20-19 is the turn piece on the inside of the cylinder and carries no pins or keyway, so swapping it leaves an Original or Biaxial keying system untouched. It changes how the door operates from the inside and how the trim looks, nothing about the key.
5) What finish does the Medeco 11-0A20-19 thumbturn come in?
One finish only: 619 Satin Nickel, applied at the factory. If the rest of the trim on the opening is 626 satin chrome or 605 bright brass, the turn will read slightly different in tone, so match it against the existing rose before you commit to it for a visible interior face.
How fast can I get the Medeco 11-0A20-19 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 Medeco 11-0A20-19 come with a warranty?
Absolutely. The Medeco 11-0A20-19 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 Medeco 11-0A20-19?
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 Medeco 11-0A20-19 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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