Dormakaba 801288 Mortise Assem...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$243.00
$206.32
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Dormakaba 801288 Mortise Assembly without Deadbolt, Left Hand, Satin Chrome

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Model: 801288-26D-01

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

$243.00
$206.32
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Dormakaba 801288 Mortise Assembly without Deadbolt, Left Hand, Satin Chrome

The Dormakaba 801288 Mortise Assembly without Deadbolt is a commercial-grade replacement part engineered for left-hand door applications and finished in Satin Chrome (26D). Designed as a direct-fit component within the Dormakaba mortise lock system, this assembly provides reliable mechanical latch function without a deadbolt configuration, making it well suited for applications where latchbolt-only operation is required. As a genuine Dormakaba parts and accessories product, it is built to integrate seamlessly with compatible Dormakaba mortise hardware for consistent, dependable performance.

Key Features

  • No-Deadbolt Configuration: Mortise assembly designed for latchbolt-only operation, ideal for applications where a deadbolt is not required or desired.
  • Left-Hand Handing: Specifically configured for left-hand door installations, ensuring proper mechanical alignment and function.
  • Satin Chrome Finish (26D): Features a durable Satin Chrome finish that provides a clean, professional aesthetic suitable for commercial environments.
  • Genuine Dormakaba Replacement Part: Manufactured as an authentic Dormakaba component to maintain system integrity and performance consistency within compatible mortise lock assemblies.
  • Commercial-Grade Construction: Built to meet the demands of commercial door hardware applications where reliability and longevity are essential.
  • Direct-Fit Compatibility: Engineered for straightforward integration with compatible Dormakaba mortise lock systems, minimizing installation complexity during replacement or service.

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: Miscellaneous Hardware
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 801288-26D-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 801288?

Dormakaba mortise hardware components are engineered to deliver professional-grade reliability in demanding commercial environments. The 801288 Mortise Assembly is a genuine replacement part built to Dormakaba's commercial standards, ensuring compatibility and consistent performance within existing mortise lock installations. For facilities requiring dependable, manufacturer-original components, this assembly offers the quality and fit expected from the Dormakaba product line.

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:
Miscellaneous Hardware
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
801288-26D-01
Features:
DormaKaba Parts and Accessories

Dormakaba 801288-26D-01 – Frequently Asked Questions

1) Is the Dormakaba 801288 mortise assembly left hand or right hand?
The 801288 is a left-hand assembly. Handing is built into the part, so a right-hand opening needs the right-hand version instead. Before ordering, stand outside the door (the side you key or push from): if the hinges are on your left and the door swings away from you, that's left hand. Installing the wrong hand means the latch will not retract or relatch correctly.
2) Does the Dormakaba 801288 include a deadbolt?
No deadbolt. The 801288 is the no-deadbolt configuration, latchbolt only, for openings where the latch does all the work and separate deadbolting isn't wanted. If the existing lock body throws a deadbolt and you want to keep that function, this is the wrong assembly.
3) Is the Dormakaba 801288 a complete lockset or just a replacement part?
It is a replacement part, not a complete lockset. The 801288 is the mortise assembly that goes inside an existing Dormakaba mortise lock installation. Trim, levers, cylinder and strike are separate. If you are hanging a new door with nothing in it, you want a full mortise lock, not this component.
4) What part number do I give my supplier for the satin chrome left-hand Dormakaba mortise assembly?
Order it as Dormakaba 801288, model 801288-26D-01. The 26D in the model string is the satin chrome finish and the assembly is the left-hand, no-deadbolt build. Distributors cross-referencing it should note the finish also shows as 626.
5) Will the Dormakaba 801288 fit a Schlage, Sargent or Best mortise lock?
No. The 801288 is a Dormakaba-specific assembly built to drop into compatible Dormakaba mortise lock systems. Other manufacturers' mortise cases use different case dimensions, hub and spindle arrangements, so it is not a cross-brand substitute. To swap a competitor's mortise lock you replace the whole lock body, not this internal assembly.
6) Is the Dormakaba 801288 mortise assembly suitable for a high-traffic commercial building?
Yes, it is a commercial-grade component, catalogued for commercial rather than residential use, and Dormakaba builds it for office buildings, schools, healthcare, retail, government facilities, multi-tenant residential and industrial sites. For a property manager standardizing a fleet of doors, it is the service part that keeps existing Dormakaba mortise openings in the same configuration.
How fast can I get the Dormakaba 801288-26D-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 801288-26D-01 come with a warranty?
Absolutely. The Dormakaba 801288-26D-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 801288-26D-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 801288-26D-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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