Schlage ND40 Grade 1 Bed & Bat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$615.30
$322.43
Image coming soon

Schlage ND40 Grade 1 Bed & Bathroom Privacy Lock Chassis, Less All Parts

(No reviews yet) Write a Review

Model: ND40 LLL 626 LLL LLL

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

$615.30
$322.43
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Schlage ND40 Grade 1 Bed & Bathroom Privacy Lock Chassis, Less All Parts

The Schlage ND40 Grade 1 Bed & Bathroom Privacy Lock Chassis is a commercial-grade replacement component designed for the ND Series lock platform. Rated at Grade 1, the highest ANSI/BHMA mechanical performance standard, this chassis provides the core operational foundation for privacy locking functions in bed and bathroom applications. Supplied less all possible parts, it gives facilities managers and hardware professionals precise control over component selection for their specific repair or rebuild requirements.

Key Features

  • Grade 1 Commercial Performance: Meets the highest ANSI/BHMA Grade 1 standard, ensuring superior durability and long-term reliability in demanding commercial environments.
  • Privacy Lock Function: Engineered specifically for bed and bathroom privacy applications, providing the correct chassis configuration for interior privacy locking requirements.
  • ND Series Platform Compatibility: Designed for direct integration with the Schlage ND Series lock family, maintaining factory-level fit and function for seamless replacement.
  • Less All Possible Parts Configuration: Supplied without ancillary components, allowing technicians and procurement teams to source only the specific parts needed for their repair or assembly project.
  • Commercial-Grade Construction: Built to Schlage's commercial specifications to support high-traffic institutional and commercial door hardware installations.
  • Genuine Schlage Part: An authentic Schlage replacement component, ensuring full compatibility and performance consistency with existing ND Series hardware.

Certifications & Compliance

  • ANSI/BHMA Grade 1 Rated
  • Commercial Application Rated

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: ND40 LLL LLL LLL
  • Features: Schlage Parts

Typical Applications

  • Commercial Office Buildings
  • Healthcare Facilities
  • Educational Institutions
  • Hotel and Hospitality Properties
  • Multi-Tenant Residential and Apartment Buildings
  • Government and Municipal Buildings
  • Institutional Retrofit and Repair Projects

Why Schlage ND40?

Schlage ND Series components are engineered to commercial Grade 1 standards, delivering the mechanical performance and durability required in high-traffic institutional environments. Sourcing a genuine Schlage ND40 chassis ensures precise compatibility with existing hardware and maintains the integrity of the lock assembly throughout its service life.

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:
ND40 LLL LLL LLL
Features:
Schlage Parts

Schlage ND40 LLL 626 LLL LLL – Frequently Asked Questions

1) What exactly comes in the Schlage ND40 privacy lock chassis sold less all parts?
You get the ND40 chassis itself, the privacy lock mechanism core for the ND Series, and nothing else. It ships less all possible parts, so levers, roses, spindles, latch, strike and trim are all sourced separately. That is the point of the configuration: when you are rebuilding an existing ND40 you reuse the good trim and replace only the worn chassis.
2) Is the ND40 chassis the right part for a bathroom or bedroom door that needs a push-button privacy lock?
Yes, the ND40 is the privacy function in the Schlage ND family, intended for bed and bath openings where the door locks from the inside and has no keyed cylinder. If the opening needs keyed entry or classroom control, a different ND function chassis is required, not this one.
3) Will a Schlage ND40 chassis fit my existing ND Series lever trim?
It is built for direct integration with the Schlage ND Series lock family, so it mates with ND Series trim and keeps factory fit and function. Reusing your existing ND levers and roses on a replacement chassis is the normal repair path. It is not a chassis for Schlage's L, B or AL platforms.
4) Is the Schlage ND40 chassis rated for high-traffic commercial doors or is it residential grade?
Commercial. The ND40 chassis is rated ANSI/BHMA Grade 1, the highest mechanical performance level, and is catalogued as a commercial product rather than residential. That is the level institutional specs normally call for on dorm, patient room and public restroom doors.
5) Does the finish choice on an ND40 chassis matter if all the trim is bought separately?
It matters for matching. The ND40 chassis is offered in six finishes: 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 619 satin nickel, 625 bright chrome and 626 satin chrome. Order the chassis in the same finish code as the trim you are pairing it with so any exposed components read consistently across the opening.
6) I need to replace a whole privacy lockset, should I buy the ND40 chassis or a complete lock?
Buy a complete ND40 lockset if the door has no Schlage ND hardware on it now or the trim is damaged. The chassis sold less all parts assumes you already have serviceable levers, roses, latch and strike on the door and only the internal mechanism has failed. For a bare door it leaves you sourcing every remaining component separately.
7) Can I standardize on the ND40 chassis across an apartment or dorm building for privacy doors?
That is the intent behind stocking it. Schlage ND40 privacy chassis are used across multi-tenant residential, hotel, healthcare, education and government buildings, and holding a few as spares lets maintenance rebuild a failed privacy lock in place instead of replacing the full lockset each time. Keep them in the finish that matches your standard ND trim.
8) Is this a genuine Schlage part or an aftermarket copy?
Genuine Schlage. The ND40 chassis is an authentic ND Series replacement component, which is what keeps the fit and the Grade 1 performance consistent with the rest of the lock assembly. Aftermarket chassis can seat differently in the trim and void the assembly's rated performance.
How fast can I get the Schlage ND40 LLL 626 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 ND40 LLL 626 LLL LLL come with a warranty?
Absolutely. The Schlage ND40 LLL 626 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 ND40 LLL 626 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 ND40 LLL 626 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.
!