Schlage ND25X80L Grade 1 Store...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,309.30
$686.10
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Schlage ND25X80L Grade 1 Storeroom Exit Lock Chassis, Less All Possible Parts, Unfinished

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Model: ND25X80L LLL XXX LLL LLL

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

$1,309.30
$686.10
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Schlage ND25X80L Grade 1 Storeroom Exit Lock Chassis, Less All Possible Parts, Unfinished

The Schlage ND25X80L is a Grade 1 commercial storeroom exit lock chassis supplied less all possible parts and unfinished, providing a foundational replacement component for compatible Schlage ND-series locksets. Designed for commercial door hardware applications, this chassis supports storeroom exit lock function and is intended for use by qualified hardware professionals who are sourcing specific internal components for their installation or service needs. Its unfinished configuration makes it adaptable for integration into existing assemblies where finish and trim parts are already on hand.

Key Features

  • ANSI/BHMA Grade 1 Rated: Meets the highest commercial-grade standard for heavy-duty, high-traffic door hardware applications.
  • Storeroom Exit Lock Function: Engineered specifically for storeroom function, providing controlled egress suitable for commercial security requirements.
  • Less All Possible Parts Configuration: Supplied without trim, cylinders, or accessory components, allowing professionals to source only the chassis needed for their application.
  • Unfinished: Bare chassis construction allows for compatibility with existing trim and finish components already present in the installation.
  • Genuine Schlage Replacement Part: Authentic Schlage component ensuring fit, form, and function consistent with original ND-series specifications.
  • Commercial-Grade Construction: Built to the rigorous standards expected in professional commercial door hardware environments including offices, institutions, and public facilities.
  • ND Series Compatibility: Designed to integrate with the Schlage ND-series product platform for straightforward service and replacement workflows.

Certifications & Compliance

  • ANSI/BHMA Grade 1 Certified
  • Commercial-Grade Hardware

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: ND25X80L LLL XXX LLL LLL
  • Features: Schlage Parts

Typical Applications

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

Why Schlage ND25X80L?

Schlage ND-series components are engineered to meet ANSI/BHMA Grade 1 standards, delivering professional-grade reliability for demanding commercial environments. As a genuine Schlage replacement part, the ND25X80L chassis ensures consistent compatibility and performance within the established ND-series platform, making it the trusted choice for qualified hardware professionals managing service and maintenance needs.

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:
Chassis
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
ND25X80L LLL XXX LLL LLL
Features:
Schlage Parts

Schlage ND25X80L LLL XXX LLL LLL – Frequently Asked Questions

1) What exactly comes in the Schlage ND25X80L, and what do I still need to order?
The ND25X80L is the lock chassis only. It ships less all possible parts and unfinished, so no trim, no levers, no cylinder, and no accessory hardware are included. Plan on reusing or separately sourcing the lever trim, roses, cylinder and finish parts to build a complete ND-series storeroom exit lock. It is sold as a replacement part for service work, not as a boxed lockset.
2) Will this chassis work with my existing Schlage ND lever and rose?
That is the point of buying it bare. The ND25X80L is built to the ND-series platform, and because it arrives unfinished with no trim, it is meant to drop in under trim and finish components you already have on the door. Confirm your existing trim is ND-series and that you are matching a storeroom exit function chassis, since function and trim are what have to agree here.
3) What does storeroom exit lock function mean on a door?
Storeroom exit function keeps the outside lever fixed at all times, so entry is by key only, while the inside lever always retracts the latch for free egress. That is why it is used on storage rooms, mechanical rooms and service closets where the door must stay secured from the corridor side but never trap anyone inside. The ND25X80L is the chassis that carries that function in an ND-series lockset.
4) Is the Schlage ND25X80L rated for heavy traffic commercial openings?
It is an ANSI/BHMA Grade 1 chassis, the highest of the three commercial cylindrical lock grades, and it is catalogued as commercial rather than residential use. That covers high-cycle openings in offices, schools, hospitals, retail, government buildings, warehouses and multi-tenant residential.
5) I manage a building with mixed Schlage ND locks. Can I standardize repairs on this chassis?
For storeroom exit function openings, yes. Buying the chassis alone lets you rebuild a failed lock without replacing lever trim or finish on each door, which keeps the appearance uniform across a floor. Bear in mind it only covers the storeroom exit function; passage, office, classroom and privacy doors take their own ND function chassis.
6) Is ND25X80L a genuine Schlage part or an aftermarket copy?
Genuine Schlage. It is an authentic ND-series component, so fit, form and function match original ND specifications rather than approximating them, which matters when you are dropping it back under trim that is already on the door.
7) Do I need to specify a finish when ordering the ND25X80L?
No finish choice applies. The chassis ships unfinished as a bare component, since it sits inside the door under the trim where finish is carried by the levers and roses you supply. The part is ordered as model ND25X80L LLL XXX LLL LLL.
How fast can I get the Schlage ND25X80L LLL XXX LLL LLL 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 Schlage ND25X80L LLL XXX LLL LLL come with a warranty?
Absolutely. The Schlage ND25X80L LLL XXX LLL LLL 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 Schlage ND25X80L LLL XXX LLL LLL?
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 Schlage ND25X80L LLL XXX LLL LLL 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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