Don-Jo LP-111 Latch Protector ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$33.06
$28.08
Don-Jo LP-111 Latch Protector for Outswing Doors, 3" x 11", 12 Gauge Stainless Steel

Don-Jo LP-111 Latch Protector for Outswing Doors, 3" x 11", 12 Gauge Stainless Steel

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Model: LP-111-630
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$33.06
$28.08
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Don-Jo LP-111 Latch Protector for Outswing Doors, 3" x 11", 12 Gauge Stainless Steel

The Don-Jo LP-111 is a commercial-grade latch protector engineered specifically for outswing doors, providing a critical layer of security against forced entry and latch manipulation. Measuring 3" wide by 11" long and constructed from heavy-duty 12 gauge (.104) stainless steel in a 630 finish, this latch protector is compatible with key-in-knob locks, levers, and most standard lock types, making it a versatile solution for a wide range of commercial door applications.

Key Features

  • Precise Dimensions: Measures 3" x 11" to provide comprehensive latch and lock bolt coverage on outswing door applications.
  • Heavy-Duty 12 Gauge Construction: Fabricated from 12 ga. (.104) stainless steel for exceptional rigidity and resistance to forced entry attempts.
  • Outswing Door Design: Specifically engineered for out-swing door configurations where latch exposure presents a security vulnerability.
  • Broad Lock Compatibility: Works with key-in-knob locks, lever-style locks, and most standard lock types for flexible installation across varied hardware configurations.
  • 630 Stainless Steel Finish: The 630 finish delivers a clean, professional appearance while offering superior corrosion resistance for long-term durability.
  • Commercial-Grade Quality: Designed and rated for commercial applications where consistent performance and security are essential.
  • Convenient Shelf Pack: Available in a shelf pack of 10 units, ideal for contractors and facilities managers stocking multiple doors.

Certifications & Compliance

  • Commercial Grade Product
  • 630 Satin Stainless Steel Finish

Technical Specifications

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

Typical Applications

  • Commercial Office Buildings with Outswing Entry Doors
  • Educational Facilities and School Campuses
  • Healthcare Institutions and Medical Office Buildings
  • Retail Establishments and Storefronts
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential and Apartment Properties
  • Government and Municipal Buildings

Why Don-Jo LP-111?

Don-Jo latch protector products deliver professional-grade security reinforcement through heavy-duty 12 gauge (.104) stainless steel construction, purpose-built for the unique vulnerabilities of outswing door configurations. The LP-111's broad compatibility with key-in-knob locks, levers, and most lock types ensures reliable performance across the demanding requirements of commercial door hardware installations.

Manufacturer Resources

DON-JO Latch Protectors

Product Specs

Subcategory:
Latches & Catches
Product Group:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Latch Protectors
Commercial/Residential:
Commercial
Door Swing:
Out Swing
Product Model:
LP 111
Product Category:
Door Trim and Accessories
Product Substrate:
Stainless Steel
Department:
Door Hardware

Don-Jo LP-111-630 – Frequently Asked Questions

1) Will the Don-Jo LP-111 latch protector work on an inswing door?
No. The LP-111 is built for out-swing doors, where the latch and bolt are exposed on the pull side and vulnerable to prying or shimming. On an inswing door the latch sits behind the stop and this plate has nothing to cover, so you want an inswing-style latch protector instead. Check which way the door swings from the outside before ordering.
2) How big is the Don-Jo LP-111 latch guard and how thick is the steel?
The LP-111 plate measures 3 x 11 inches and is fabricated from 12 gauge (.104) stainless steel. That 11 inch length gives you coverage above and below the latch, and 12 gauge is heavy enough to resist a pry bar rather than fold with it. Measure the flat area of your door stile against the 3 inch width before ordering, since trim, glass stops, or a narrow stile can eat into it.
3) Does the LP-111 latch protector work with a lever handle, or only a knob?
Both. The LP-111 is compatible with key-in-knob locks, lever-style locks, and most standard lock types, so you do not have to match the guard to the lockset you already have on the opening.
4) What finish does the Don-Jo LP-111 come in, and will it hold up outdoors?
One finish: 630, satin stainless steel. It's stainless throughout, not plated steel, which is why it's the finish spec'd on exterior openings and coastal or washdown environments where a plated guard would rust at the fastener holes. 630 also matches the satin stainless already on most commercial exit devices and lever trim, so it blends on a building where the rest of the hardware is US32D.
5) Is a latch protector like the LP-111 worth adding if the door already has a deadbolt?
Yes, on an outswing door it is. A deadbolt stops the bolt being thrown back, but on an outswing opening the bolt and strike gap are reachable from outside, so the attack is prying the door away from the frame or shimming the gap, not picking the lock. The LP-111 covers that gap with 12 gauge (.104) stainless so a bar has nothing to bite. It's the cheap reinforcement on a door that already has good locks.
6) Can I buy Don-Jo LP-111 latch protectors in bulk for a whole building?
They come in a shelf pack of 10, which is how most property managers and contractors buy them when they're hardening a run of exterior outswing doors at once. Since the LP-111 fits knob and lever locks alike, one pack covers a mixed set of openings without sorting by lockset.
7) Is the Don-Jo LP-111 a commercial latch guard or a residential one?
Commercial. The LP-111 is a commercial-grade latch protector, and the 12 gauge (.104) stainless build reflects that - it's the plate used on office entries, school and campus doors, healthcare buildings, storefronts, warehouses, apartment common doors, and municipal buildings. It will go on a residential outswing door fine, it's just heavier than a home door needs.
How fast can I get the Don-Jo LP-111-630 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 LP-111-630 come with a warranty?
Absolutely. The Don-Jo LP-111-630 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 LP-111-630?
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 LP-111-630 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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