Dormakaba 201807-03-01 Passage...
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Dormakaba 201807-03-01 Passage Thumbturn Assembly in Bright Brass

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Model: 201807-03-01

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

$40.87
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Dormakaba 201807-03-01 Passage Thumbturn Assembly in Bright Brass

The Dormakaba 201807-03-01 is a commercial-grade Passage Thumbturn Assembly finished in Bright Brass, designed as a genuine replacement part for compatible Dormakaba mechanical lock systems. This mounting assembly provides the thumbturn mechanism essential for passage function operation, making it the ideal solution for restoring or upgrading existing Dormakaba hardware installations. Engineered to Dormakaba's commercial standards, this assembly ensures reliable performance and a seamless fit within compatible lock configurations.

Key Features

  • Genuine Dormakaba Replacement Part: Manufactured to original specifications, ensuring proper fit and function within compatible Dormakaba mechanical lock systems.
  • Passage Thumbturn Function: Provides the thumbturn mechanism necessary for passage operation, enabling smooth and reliable door control.
  • Bright Brass Finish: Features a Bright Brass finish that complements traditional and contemporary commercial door hardware aesthetics.
  • Commercial-Grade Construction: Built to meet the demands of commercial applications, delivering durability and consistent performance in high-use environments.
  • Mounting Assembly Design: Engineered as a complete mounting assembly for straightforward integration with compatible Dormakaba lock hardware.
  • Dormakaba Parts and Accessories: Part of the Dormakaba Parts and Accessories product line, backed by the manufacturer's commitment to quality and compatibility.

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: Mounting Assembly
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 201807-03-01
  • Features: DormaKaba Parts and Accessories

Typical Applications

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

Why Dormakaba 201807-03-01?

Dormakaba Parts and Accessories are engineered to original manufacturer specifications, ensuring reliable compatibility and performance within Dormakaba mechanical lock systems. The 201807-03-01 Passage Thumbturn Assembly delivers the dependable fit and finish expected of genuine commercial-grade replacement hardware, making it the trusted choice for facility managers and door hardware professionals seeking a direct, manufacturer-approved solution.

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:
Mounting Assembly
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
201807-03-01
Features:
DormaKaba Parts and Accessories

Dormakaba 201807-03-01 – Frequently Asked Questions

1) What exactly is the Dormakaba 201807-03-01 part?
It's the passage thumbturn assembly, a genuine Dormakaba replacement part for compatible Dormakaba mechanical lock systems. You get the thumbturn mechanism and its mounting assembly, not a complete lockset, so the lock body and trim on the door have to stay in place and in working order.
2) What finish is the 201807-03-01 thumbturn, and will it match my other brass Dormakaba trim?
Bright Brass, BHMA finish code 605. That's the only finish this thumbturn assembly is built in, so it matches openings already trimmed in 605 bright brass. If the rest of your doors run satin chrome or oil-rubbed bronze, this one will stand out and you'd want the matching finish version of the assembly instead.
3) My Dormakaba lock has a keyed cylinder on the inside instead of a thumbturn. Can I swap in the 201807-03-01?
That's not what this part does. The 201807-03-01 is the passage thumbturn assembly, so it serves passage function operation rather than a keyed or deadbolt-retracting cylinder. Changing from an inside cylinder to a thumbturn changes the lock function, and this assembly only drops in where the lock configuration it belongs to already calls for a passage thumbturn. Confirm your lock model takes this assembly before ordering.
4) Is this thumbturn assembly rated for commercial door traffic or is it a residential part?
Commercial. Dormakaba lists the 201807-03-01 as a commercial-grade part built for high-use environments, which is why it turns up in office buildings, schools, healthcare facilities, retail, government buildings, multi-tenant residential and industrial or warehouse facilities.
5) Do I need to order anything else to install this Dormakaba thumbturn assembly?
It ships as a complete mounting assembly for integration with compatible Dormakaba lock hardware, so the thumbturn and its mounting parts come together. What it does not include is the lock chassis, latch, or exterior trim. If those are worn out as well, you're replacing the lock rather than the thumbturn.
6) Can I standardize on this thumbturn across a building with mixed lock brands?
No. This assembly is manufactured to Dormakaba original specifications for compatible Dormakaba mechanical lock systems only. It is not a universal thumbturn, so openings carrying other manufacturers' locks need that manufacturer's own part. Standardizing only works across the Dormakaba mechanical locks that accept this assembly, and only if you keep the bright brass finish consistent.
How fast can I get the Dormakaba 201807-03-01 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 Dormakaba 201807-03-01 come with a warranty?
Absolutely. The Dormakaba 201807-03-01 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 Dormakaba 201807-03-01?
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 Dormakaba 201807-03-01 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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