Schlage Commercial L283-150 Mo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$62.00
$42.95
Schlage Commercial L283-150 Mounting Plate, Inside Rose Trim, One Side of Door Only

Schlage Commercial L283-150 Mounting Plate, Inside Rose Trim, One Side of Door Only

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Model: L283-150

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

$62.00
$42.95
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  • Made With Strong Materials
  • Many Parts Are Finish Specific

 

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Product Subgroup:
Parts and Accessories
Product Type:
Mounting Plates
Commercial/Residential:
Commercial
Compatibility:
Mortise Locks
Series:
L Series
Subcategory:
Parts and Accessories
Parts and Accessories Type:
Replacement Parts
Product Attribute:
Parts and Accessories
Product Category:
Mechanical Locks
Department:
Door Hardware

Schlage L283-150 – Frequently Asked Questions

1) What is the Schlage L283-150 mounting plate actually used for?
The L283-150 is a replacement inside rose trim mounting plate for Schlage L Series commercial mortise locks. It is the plate that mounts behind the rose on the door face, not the lock body and not the rose itself. It covers one side of the door only, so if you need to rebuild both faces of an opening you order two.
2) Will the Schlage L283-150 plate work on a cylindrical lock like an ND or AL Series?
No. The L283-150 is built for Schlage L Series mortise locks. Cylindrical locksets use a different chassis and rose mounting entirely, so this plate will not pick up the mounting posts on an ND or AL lock. If you are rebuilding a cylindrical lock, order the rose and trim parts for that specific chassis instead.
3) Do I need to order two L283-150 mounting plates to do both sides of a door?
Yes, two. Each L283-150 covers one side of the door only, so a full inside-and-outside rebuild takes two plates. Property managers replacing rose trim across a run of openings should count by door face, not by door.
4) Does the finish matter when ordering a Schlage L Series rose mounting plate?
It can. Schlage notes that many L Series parts are finish specific, meaning the plate is produced to match a particular finish rather than being universal. If you are matching existing trim on a building standard, order the plate in the same finish as the rose and lever already on the door.
5) Does the L283-150 come with a lever, rose, or cylinder?
No. The L283-150 is the mounting plate alone. Levers, roses, cylinders and the mortise lock case are separate parts, so if you are repairing damaged trim you will want to confirm which piece actually failed before ordering, since the plate is the hidden mounting piece rather than the visible escutcheon.
6) Is the L283-150 a commercial-duty part or a residential one?
Commercial. It is an L Series mortise lock component, which is Schlage's commercial mortise line used in offices, schools, healthcare and multi-family corridors, not a residential-grade part.
How fast can I get the Schlage L283-150 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 L283-150 come with a warranty?
Absolutely. The Schlage L283-150 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 L283-150?
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 L283-150 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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