Schlage ND30 Grade 1 Patio Loc...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,113.30
$1,107.41
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Schlage ND30 Grade 1 Patio Lock Chassis, Less All Possible Parts, Unfinished

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Model: ND30 LLL XXX LLL LLL

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

$2,113.30
$1,107.41
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Schlage ND30 Grade 1 Patio Lock Chassis, Less All Possible Parts, Unfinished

The Schlage ND30 Grade 1 Patio Lock Chassis is a commercial-grade replacement part designed for use with compatible ND Series patio lock assemblies. Supplied unfinished and less all possible parts, this chassis provides the core mechanical foundation for restoring or servicing ND30 patio lock configurations. Engineered to Schlage’s Grade 1 standards, it is suited for commercial door hardware applications where reliable, professional-grade components are required.

Key Features

  • Grade 1 Construction: Meets Grade 1 performance standards for commercial-grade durability and reliability in demanding applications.
  • Patio Lock Function: Chassis is specifically configured for the ND30 patio lock function, providing the correct internal architecture for this lock type.
  • Unfinished: Supplied unfinished, allowing for compatibility with a range of finish selections when paired with appropriate trim and components.
  • Less All Possible Parts: Chassis only, all additional components and parts must be sourced separately, enabling precise part-level service and replacement.
  • ND Series Compatibility: Designed for integration within the Schlage ND Series lock family, supporting serviceability of existing commercial installations.
  • Commercial Application: Intended for commercial door hardware environments where component-level replacement is required to maintain lock system performance.

Certifications & Compliance

  • Grade 1 (Commercial Grade)

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: ND30 LLL XXX LLL LLL
  • Features: Schlage Parts

Typical Applications

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

Why Schlage ND30?

Schlage ND Series components are built to commercial Grade 1 standards, delivering the mechanical integrity professionals expect when servicing or restoring door hardware in high-demand environments. The ND30 patio lock chassis provides a reliable foundation for component-level lock maintenance, ensuring that commercial installations continue to perform to specification over their 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:
ND30 LLL XXX LLL LLL
Features:
Schlage Parts

Schlage ND30 LLL XXX LLL LLL – Frequently Asked Questions

1) What exactly comes in the Schlage ND30 patio lock chassis, and what do I need to order with it?
Chassis only. The ND30 is supplied less all possible parts, so the levers or knobs, roses, spindles, latch, strike and any trim all have to be sourced separately. It is sold as a component-level replacement part for servicing an existing ND Series patio lock, not as a complete lockset. Order it when you already have the outside and inside trim and only the internal mechanism has failed.
2) Is the Schlage ND30 chassis a keyed lock or does it work some other way?
It is the patio function chassis, which is not keyed. A patio lock is locked from the inside only, typically by a turn or push button, with no key cylinder or outside release. If you need a lock that can be unlocked from the corridor side with a key, the ND30 chassis is the wrong function and you want a keyed ND Series function instead.
3) Will the ND30 chassis work in any Schlage ND Series lock, or only a patio lock?
Only patio applications. The chassis is configured with the internal architecture specific to the ND30 patio function, so it will not convert an ND Series lock to another function such as classroom, storeroom or office. Match the chassis to the function of the lock you are servicing.
4) It says unfinished. Will my lock still match the other doors in the building?
Yes, because the finish a buyer sees comes from the trim, not the chassis. The ND30 chassis ships unfinished and sits inside the door, so you keep your existing levers, roses and escutcheons in whatever finish is already installed across your openings. Nothing about the chassis restricts the finish selection when it is paired with appropriate trim.
5) Is a Schlage ND30 patio chassis durable enough for a commercial building, or is it a residential part?
It is a commercial part, built to Grade 1 performance standards, and Schlage catalogs the ND Series for commercial use. That makes it appropriate for office buildings, schools, healthcare, retail, industrial and warehouse space, multi-tenant residential and government facilities where a component-level repair has to hold up to heavy traffic.
6) What part number should I give my distributor for the Schlage ND30 patio chassis?
Reference Schlage model ND30 LLL XXX LLL LLL. The LLL and XXX segments denote the less-parts and unfinished configuration, so that string is what identifies a bare patio chassis rather than a complete ND30 lockset.
How fast can I get the Schlage ND30 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 ND30 LLL XXX LLL LLL come with a warranty?
Absolutely. The Schlage ND30 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 ND30 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 ND30 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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