Schlage ND44 Grade 1 Hospital ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$615.30
$322.43
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Schlage ND44 Grade 1 Hospital Privacy Lock Chassis, Less All Possible Parts

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Model: ND44 LLL 626 LLL LLL

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

$615.30
$322.43
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Schlage ND44 Grade 1 Hospital Privacy Lock Chassis, Less All Possible Parts

The Schlage ND44 Grade 1 Hospital Privacy Lock Chassis is a commercial-grade replacement chassis designed to support hospital privacy lock configurations within the Schlage ND Series lockset family. Supplied less all possible parts, this chassis serves as the core mechanical assembly for authorized service technicians and facilities maintenance professionals who need to rebuild, retrofit, or replace the chassis component of an existing ND44 installation. Rated at BHMA Grade 1, it meets the performance demands of high-traffic commercial and healthcare environments.

Key Features

  • Hospital Privacy Function: Engineered specifically for the ND44 hospital privacy lock function, providing the appropriate chassis configuration for healthcare facility door hardware applications.
  • BHMA Grade 1 Rated: Meets Grade 1 commercial performance standards, ensuring durability and reliability in demanding, high-traffic institutional environments.
  • Less All Possible Parts Configuration: Supplied without trim, cylinders, or auxiliary components, allowing service professionals to source only the chassis needed for targeted replacement or rebuild projects.
  • ND Series Compatibility: Designed for integration within the Schlage ND Series lockset platform, maintaining compatibility with existing ND Series hardware and trim components.
  • Commercial Application Ready: Classified as a commercial-grade replacement part, suitable for facilities management, authorized service centers, and professional door hardware installers.
  • Genuine Schlage Part: An authentic Schlage replacement component, ensuring fit and function consistent with original equipment specifications for the ND44 lock series.

Certifications & Compliance

  • BHMA Grade 1 Performance Rating
  • Commercial Grade Classification

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: ND44 LLL LLL LLL
  • Features: Schlage Parts

Typical Applications

  • Hospital and Healthcare Facility Patient Room Doors
  • Medical Office Privacy Installations
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  • Commercial Building Lockset Retrofit and Rebuild Projects
  • Authorized Schlage Service Center Repairs
  • Facilities Maintenance Parts Replacement Programs
  • Educational Institution Restroom and Privacy Door Hardware
  • Multi-Tenant Commercial Property Door Hardware Servicing

Why Schlage ND44?

Schlage ND Series components are built to Grade 1 commercial standards, delivering the mechanical integrity required for high-use institutional applications such as hospitals, clinics, and large commercial facilities. The ND44 chassis maintains the precise tolerances and function-specific design of the original Schlage ND Series platform, making it the reliable choice for professionals performing targeted replacement work where only the chassis assembly is required.

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:
ND44 LLL LLL LLL
Features:
Schlage Parts

Schlage ND44 LLL 626 LLL LLL – Frequently Asked Questions

1) What exactly comes in the Schlage ND44 hospital privacy chassis, less all possible parts?
You get the chassis assembly only. The ND44 hospital privacy chassis ships less all possible parts, which means no levers or trim, no rose, no cylinder, and no auxiliary components. It is meant for a technician who already has the rest of the lockset on the door and only needs the internal mechanical core replaced or rebuilt. Plan on reusing the existing ND Series trim, or ordering it separately.
2) What does the hospital privacy function on a Schlage ND44 do differently from a standard privacy lock?
Hospital privacy is the function used on patient room and exam room doors: the occupant can secure the door from the inside, but staff can release it from the corridor side without a key, so no one gets locked in behind a door that can't be opened in an emergency. That is the function this ND44 chassis is built for, which is why it turns up on hospital and clinic patient rooms, medical office privacy doors, and school restroom and privacy doors.
3) Will this chassis work with the ND Series levers and roses already on my doors?
Yes. It is a genuine Schlage part built to the ND Series lockset platform and keeps compatibility with existing ND Series hardware and trim, so Rhodes, Sparta, Athens or whatever lever style is on the opening carries over. What it will not do is convert another function to hospital privacy on its own, and it is not a substitute for a different Schlage series chassis.
4) I'm a property manager replacing a broken patient-room lock. Should I buy this chassis or a complete ND44 lockset?
Buy the chassis only if the trim, levers and rose on the door are sound and you are replacing the mechanical core. Because it is supplied less all possible parts, a door with damaged or missing levers will not be back in service with this alone. For a full door replacement or a new opening, order the complete ND44 hospital privacy lockset instead.
5) Is the Schlage ND44 chassis rated for high-traffic commercial use?
It carries a BHMA Grade 1 performance rating, the top commercial tier, and is classified commercial rather than residential. That is the grade facilities specify for hospitals, clinics, schools and other high-cycle institutional openings.
6) Does the chassis finish matter if the levers are already installed on the door?
Match it anyway. The ND44 chassis is ordered in seven finishes: 605 bright brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 619 satin nickel, 625 bright chrome and 626 satin chrome. Pick the code that matches the existing ND trim so any exposed chassis components and the spindle hardware stay consistent with the rest of the opening. Satin chrome 626 is the common institutional standard.
7) Does the ND44 chassis take a key cylinder?
No cylinder is included and hospital privacy is not a keyed function. The model designation ND44 LLL LLL LLL reflects a chassis supplied without trim or cylinder. If your opening needs key control on the corridor side, you want a keyed ND function, not the ND44.
8) Can I use the ND44 chassis to rebuild a lock rather than replace the whole unit?
That is what it is for. It is catalogued as a replacement part for rebuild and retrofit work on an existing ND44 installation, the kind of targeted repair done by service technicians, authorized Schlage service centers and in-house facilities maintenance parts programs.
How fast can I get the Schlage ND44 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 ND44 LLL 626 LLL LLL come with a warranty?
Absolutely. The Schlage ND44 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 ND44 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 ND44 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.
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