Don-Jo MLP-211 Latch Protector...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.26
$12.97
Don-Jo MLP-211 Latch Protector for Outswing Doors — 3" x 11" 12-Gauge Steel

Don-Jo MLP-211 Latch Protector for Outswing Doors — 3" x 11" 12-Gauge Steel

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Model: MLP-211-SL
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$18.26
$12.97
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Don-Jo MLP-211 Latch Protector for Outswing Doors — 3" x 11" 12-Gauge Steel

The Don-Jo MLP-211 is a heavy-duty commercial latch protector engineered specifically for outswing doors, providing a critical layer of security against forced entry and latch manipulation. Constructed from 12-gauge (.104) steel and measuring 3" wide by 11" long, this latch protector is compatible with exit devices, mortise locks, and escutcheon trim, making it a versatile solution for a wide range of commercial door applications. Available in multiple finishes — BP, CP, DU, and SL — the MLP-211 integrates seamlessly with existing door hardware while delivering robust protection.

Key Features

  • Precise Dimensions: Measures 3" wide by 11" long, providing ample coverage of the latch and strike area on outswing doors.
  • Heavy-Gauge Steel Construction: Fabricated from 12-gauge (.104) steel for exceptional strength and resistance to forced entry attempts.
  • Outswing Door Design: Specifically engineered for outswing door configurations, ensuring a proper fit and maximum latch protection.
  • Broad Hardware Compatibility: Works with exit devices, mortise locks, and escutcheon trim for versatile installation across commercial door hardware setups.
  • Multiple Finish Options: Available in BP, CP, DU, and SL finishes to coordinate with existing door hardware and architectural aesthetics.
  • Commercial-Grade Shelf Pack: Sold in shelf packs of 10, making it convenient for contractors, distributors, and facility managers stocking multiple units.

Technical Specifications

  • Subcategory: Latches & Catches
  • Product Group: Door Trim and Accessories
  • Product Subgroup: Door Trim and Latch Protection
  • Product Type: Latch Protectors
  • Commercial/Residential: Commercial
  • Product Category: Door Trim and Accessories
  • Department: Door Hardware

Typical Applications

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

Why Don-Jo MLP-211?

Don-Jo latch protector products are built to commercial-grade standards, with the MLP-211 featuring 12-gauge (.104) steel construction that delivers reliable resistance against forced entry and latch tampering on outswing doors. Engineered for demanding commercial environments, the MLP-211 offers broad compatibility with exit devices, mortise locks, and escutcheon trim, ensuring dependable performance across a wide variety of door hardware configurations.

Manufacturer Resources

DON-JO Latch Protectors

Product Specs

Subcategory:
Latches & Catches
Product Group:
Door Trim and Accessories
Product Subgroup:
Door Trim and Latch Protection
Product Type:
Latch Protectors
Commercial/Residential:
Commercial
Door Swing:
Out Swing
Product Model:
MLP 211
Product Category:
Door Trim and Accessories
Product Substrate:
Steel
Department:
Door Hardware

Don-Jo MLP-211-SL – Frequently Asked Questions

1) Will the Don-Jo MLP-211 latch protector work on an inswing door?
No. The MLP-211 is built for outswing doors, where the latch and strike gap are exposed on the outside of the opening. On an inswing door the latch edge sits on the protected side, so a different guard style is needed. If your door pulls toward you from the secure side, this is the right family of part; if it pushes away, the MLP-211 is not the one.
2) Does a Don-Jo MLP-211 latch guard fit over a door with an exit device or a mortise lock?
Both. The MLP-211 is made to go on alongside exit devices, mortise locks, and escutcheon trim, which covers most commercial openings you will meet on an outswing door. It is 3 x 11 inches, so plan where that footprint sits relative to the device chassis or escutcheon before you drill.
3) What is the cross-brand equivalent to the Don-Jo MLP-211 latch protector?
The closest cross-brand counterpart to the Don-Jo MLP-211 is the Trimco PG8000 Series of panic and latch guards. Both are surface-applied guards that shield the latch and strike area of a commercial door against forced entry and latch manipulation. The MLP-211 itself is a fixed 3 inch by 11 inch, 12-gauge (.104) steel guard built for outswing doors and compatible with exit devices, mortise locks, and escutcheon trim, offered in BP brass plated, CP chrome plated, DU duronodic brown, and SL silver finishes. The Trimco offering is a series rather than a single part, so a specifier picks the guard within the PG8000 range that suits the opening.
4) How thick is the steel on a Don-Jo MLP-211 latch protector?
12-gauge steel, .104 inch thick. That is the heavy end of what gets used for latch guards, and it is what makes the difference against a pry bar or a shim attack at the latch. The plate is steel throughout, not a plated pot metal casting.
5) I need to secure the latch gap on a run of outswing exterior doors in an apartment building. Is the MLP-211 the right part for all of them?
If every one of those doors swings out and has an exit device, mortise lock, or escutcheon trim, yes, one part number covers the run. The MLP-211 is a commercial-duty guard and it is sold in shelf packs of 10, which is how it gets bought for fleet work. Pick one finish across the building and the openings stay consistent. Any inswing door in the run needs a different guard.
6) What else does ZenSupply carry if the Don-Jo MLP-211 is not the right latch guard for my door?
The Trimco PG8000 Series panic and latch guards are the other line we stock for this job. Same purpose, different manufacturer, so it is worth looking at when you are matching Trimco hardware already on the building or when the MLP-211 footprint does not suit the opening.
7) Is the MLP-211 a lock, or does it replace the lock on the door?
Neither. It is a steel plate that mounts over the latch area of an outswing door to keep someone from getting a tool into the gap between door and frame. The lock, exit device, or mortise lock stays exactly as it is; the guard goes on with it, not instead of it.
8) Is the Don-Jo MLP-211 the same thing as a Trimco PG8000 guard, or do they get specified differently?
They are specified differently. The Don-Jo MLP-211 is a single defined part: one steel guard at 3 inches by 11 inches in 12-gauge (.104) steel, made for out swing openings, with the only ordering choice being finish among BP brass plated, CP chrome plated, DU duronodic brown, and SL silver. The Trimco PG8000 is a series of panic and latch guards, meaning the part number is completed by selecting from within that range. For a locksmith or facility buyer standardizing a door schedule, the MLP-211 is a fixed catalog number to repeat across openings; the PG8000 requires a series selection first.
9) What finishes does the Don-Jo MLP-211 come in?
Four: BP brass plated, CP chrome plated, DU duronodic brown coated, and SL silver coated. For matching an existing opening, CP and SL read as the bright and dull silver options, DU is the dark bronze look that goes with anodized aluminum storefront, and BP is the brass match.
10) Do I have to specify handing when ordering a Don-Jo MLP-211?
Finish is the only choice on the MLP-211, in BP, CP, DU, or SL. What you do need to confirm is that the door swings out, since the MLP-211 is an outswing part, and that the 3 x 11 inch plate clears whatever trim is already on the door.
How fast can I get the Don-Jo MLP-211-SL 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 Don-Jo MLP-211-SL come with a warranty?
Absolutely. The Don-Jo MLP-211-SL 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 Don-Jo MLP-211-SL?
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 Don-Jo MLP-211-SL 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.

Product Reviews

  • 5
    strike protection plate

    Posted by Shane McCoy on Jul 14th 2025

    added security for doors that could be broken into. works well

!