Hager 3880S Grade 1 Storeroom ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$643.06
$469.45
Hager 3880S Grade 1 Storeroom Mortise Lock with Rose - 2-3/4" Backset Non-Keyed Commercial Lock

Hager 3880S Grade 1 Storeroom Mortise Lock with Rose - 2-3/4" Backset Non-Keyed Commercial Lock

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Model: 3880S 26D WTN FULL
$643.06
$469.45
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$643.06
$469.45
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Hager 3880S Grade 1 Storeroom Mortise Lock with Rose - 2-3/4" Backset Non-Keyed Commercial Lock

Heavy-Duty Commercial Mortise Lock Solution

The Hager 3880S from the 3800S Series delivers Grade 1 commercial-grade security with a 2-3/4" backset and non-keyed storeroom function. This mortise lock features a robust 4-5/16" x 6" x 1" lock chassis with cast zinc exposed trim and accommodates door thickness from 1-3/4" to 2-1/2". BHMA certified to ANSI A156.13 Series 1000 Grade 1 standards and UL listed for 3-hour fire rating applications.

Professional Features & Benefits

  • Grade 1 Durability: BHMA certified ANSI A156.13 Series 1000 Grade 1 for heavy-duty commercial, industrial, and institutional applications.
  • Flexible Door Compatibility: Accommodates door thickness from 1-3/4" to 2-1/2" with 2-3/4" backset for versatile installation options.
  • Heavy-Duty Lock Chassis: Robust 4-5/16" x 6" x 1" mortise lock body with concealed thru-bolts and no exposed mounting screws for enhanced security.
  • Fire-Rated Performance: UL/cUL listed for all functions up to 3 hours "A" label single doors with UL10C positive pressure rating.
  • Field-Reversible Design: Body is easily field reversible with self-adjusting case for beveled doors, shipped LHR by default.
  • Professional Latchbolt: 3/4" throw with anti-friction tongue, all stainless steel construction for smooth operation.
  • ADA Compliance: Meets ANSI A117.1 Accessibility Code requirements for commercial accessibility standards.
  • Lifetime Warranty: Manufacturer lifetime warranty for added confidence and long-term protection.

Technical Specifications

  • ANSI/BHMA: BHMA Certified ANSI A156.13, Series 1000, Grade 1
  • Applications: Heavy Duty Commercial; Industrial; Institutional
  • Backsets: 2-3/4" (70mm)
  • Certifications: ADA Compliant ANSI A117.1 Accessibility Code; UL/cUL Listed for all functions up to 3 hours "A" label single doors; UL10CPositive Pressure Rated; BHMA Certified ANSI A156.13, Series 1000, Grade 1
  • Commercial/Residential: Commercial
  • Cylinder and Keyways: Brass - keyed different - Schlage Ckeyway - standard; Drilled 6-Pin, Keyed 5-Pin - standard; Other keying options, including keyed 6-pin, available from factory; Zero bit cylinders will be 6 pin keyed - standard; SFIC mortise housings available; SFIC uncombinated or combinated, brass 6- or 7-pin cores sold separately - standard; LFIC mortise housings available; LFIC zero bitted or combinated, brass 6-pin sold separately – standard. Schlage Ckeyway only.; Schlage "L" cam is used standard on Hager mortise locks
  • Door Strike: 1-1/4" x 4-7/8" ASA strike
  • Door Thickness: 1-3/4" - 2-1/2"
  • Electronic: No
  • Finishes: US3, US4, US10B, US26, US26D, US32D*; *US32Dlook on a cast zinc lever; Withnell or William are the only lever options available in both zinc and stainless steel. For stainless steel, reference Withnell (WTS) or William (WLS)nat the time of order.; US3, US4 and US26 subject to extended lead time
  • Functions: Storeroom (F07)
  • Keyed: No
  • Lock Type: Cylindrical
  • Notes: No exposed mounting screws; Concealed thru-bolts; Body is easily field reversible (shipped LHR by default); Self adjusting case for beveled doors
  • Options: Tactile Warning; Lead Lining; Split Finish; Handing Available (if specified)
  • Strikes: 1-1/4" x 4-7/8" (32 mm x 124 mm) ASA strike; Optional strikes available
  • Subcategory: Cylindrical Locks
  • Warranty: Lifetime

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness from 1-3/4" to 2-1/2", 2-3/4" backset, and handing requirements.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for the 4-5/16" x 6" x 1" lock chassis.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for mortise lock installation.
  4. Install all mounting hardware and secure the device to door and frame using concealed thru-bolts per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation of the 3/4" throw latchbolt throughout the full range of motion.
  6. Test device operation to verify proper storeroom function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

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

Why Choose Hager Quality?

Hager 3880S mortise locks deliver professional-grade reliability with cast zinc construction and Grade 1 certification for demanding commercial applications. The lifetime warranty and UL fire rating up to 3 hours provide added confidence for critical security installations. Engineered for heavy-duty commercial, industrial, and institutional environments where dependable performance and code compliance are essential.

Product Specs

Condition:
New
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Mortise Locks
Subcategory:
Cylindrical Locks
ANSI/BHMA:
BHMA Certified ANSI A156.13, Series 1000, Grade 1
Keyed Function:
Non-Keyed
Commercial/Residential:
Commercial
Keyed:
No
Lock Type:
Mortise
Cylinder and Keyways:
6 Pin Cylinders, Schlage C Keyway
Product Attribute:
Mortise Locks
Electronic:
No
Product Model:
3880S
Product Function:
Storeroom/Exit
Door Thickness Range:
1-3/4" - 2-1/2"
Door Strike:
1-1/4" x 4-7/8" ASA strike
Product Category:
Mechanical Locks
Department:
Door Hardware

Hager 3880S 26D WTN FULL – Frequently Asked Questions

1) Will the Hager 3880S storeroom mortise lock work on a 2 inch thick door?
Yes. The 3880S covers door thickness from 1-3/4 inches through 2-1/2 inches, so a 2 inch door is inside the range with no special order. That range is wider than most Grade 1 mortise locks, which is useful on thick institutional or lead-lined doors. Backset is 2-3/4 inches, the standard commercial mortise backset.
2) What does storeroom function actually do on this Hager mortise lock?
Storeroom (F07) means the outside lever is always locked and the key retracts the latch for entry only, it never leaves the outside lever unlocked. The inside lever always retracts the latch for free egress. That is the function you want on mechanical rooms, stock rooms, IT closets and any door that must not be left on latch by staff.
3) Will the Hager 3880S latch into the strike already in my frame?
The 3880S is supplied with a 1-1/4" x 4-7/8" ASA strike, which is the common commercial mortise frame prep, and the latchbolt has a 3/4 inch throw with an anti-friction tongue. If your frame is cut for a standard ASA lip strike, it drops in. Optional strikes are available if your frame uses a different cutout. Hager publishes armor front and strike dimensions for the 3800 Series if you need to check the frame prep before you cut.
4) Do I have to specify handing when I order the Hager 3880S?
No. The lock body is field reversible and has a self adjusting case for beveled doors, so one part covers all four hands. It ships LHR by default, so if you are installing right hand reverse you simply reverse the latch on site. Handing can be specified at order if you want it set from the factory.
5) Does the Hager 3880S come with a cylinder, and what keyway does it take?
Both ways are orderable. Pick Standard cylinder and you get a brass, keyed different Schlage C keyway cylinder, drilled 6-pin and keyed 5-pin. Pick Less Cylinder if you are keying the building yourself or using an interchangeable core. SFIC and LFIC mortise housings are available, with the cores sold separately, LFIC in Schlage C keyway only. Hager mortise locks use a Schlage L cam as standard, so any cylinder you supply needs that cam.
6) What is a direct equivalent to the Hager 3880S Grade 1 storeroom mortise lock from another manufacturer?
The closest straight equivalents are the Accentra 8805FL, a Grade 1 storeroom mortise lock in the 8800 Series with an Arcadia lever, and the Cal-Royal NM8080, a Grade 1 storeroom mortise lockset with an interchangeable core option. All three are Grade 1 storeroom function mortise locks. One difference worth checking before you swap: the Hager 3880S is built for doors 1-3/4 inch through 2-1/2 inch thick, while the Cal-Royal NM8080 is listed for 1-3/4 inch doors, so on a thick door the Hager is the one that covers the range.
7) Can I get the same storeroom function with an electronic keypad or credential reader instead of a key?
Yes, but it is a different lock. The Hager 3880S is a mechanical, non-electronic mortise lock. For credentialed access on a mortise prep, the Command Access ML190 Series is a heavy duty motorized mortise lock with storeroom function, field selectable EL/EU operation on 24VDC. Standalone options include the BEST 45HZ EZ Series electronic keypad mortise lock with key override, the Accentra nexTouch NTM623-NR with capacitive touchscreen keypad and cylinder override, and the Schlage ENGAGE LEMD-GRW, a Grade 1 wireless mortise lock with 125kHz proximity reader and a 3 hour fire rating.
8) What mortise locks look like a substitute for the Hager 3880S but will not work on a commercial storeroom door?
Several mortise parts share the word mortise without doing the job. The Emtek 3019 Brisbane, 3102 Memphis, 3104 Hamilton and 3106 Manhattan are dummy function mortise entrance locksets, which means no latch operation at all. The Schlage L0170 is a half dummy trim, Grade 1 non-keyed. The Sargent 130KB and 130W are mortise thumbturns, trim pieces rather than lock bodies. The Sargent 4874 is a double cylinder mortise deadbolt with 2-3/4 inch backset - same backset as the Hager 3880S, but a deadbolt with no latch or lever. The Hager 3880S is a full storeroom lock body with a 2-3/4 inch backset and levered trim.
9) Is the Cal-Royal NM8080 a drop-in replacement for the Hager 3880S?
Both are Grade 1 storeroom function mortise locksets, so they serve the same opening type. The differences to confirm before you commit: the NM8080 is listed for 1-3/4 inch doors and offers an interchangeable core option, while the Hager 3880S covers 1-3/4 inch through 2-1/2 inch doors and uses a Schlage C keyway 6-pin cylinder as standard, with SFIC and LFIC mortise housings available. If your facility keys to Schlage C, the Hager stays in your existing key system.
10) What lever styles and finishes does the Hager 3880S come in, and which levers are available in stainless?
Three lever designs: Archer, August and Withnell. Finishes offered are 613 satin bronze oil-rubbed, 626 satin chrome, 630 satin stainless steel and black. Note that Withnell and William are the only Hager lever options made in both zinc and stainless steel, so if the spec calls for a stainless lever rather than cast zinc trim, Withnell is the one to order.
11) Can I get the Hager 3880S as an electrified fail safe or fail secure lock?
Electric fail safe or fail secure function is an option on the 3880S, but only on the versions ordered with a cylinder. The base lock is mechanical and non-electronic. If you need a motorized or wired electrified mortise lock as the primary product, look at the Command Access ML190 Series, which is a heavy duty storeroom function mortise lock with field selectable EL/EU operation on 24VDC, or the BEST 45HW wired electromechanical mortise lock with 12V/24V operation.
12) Which mortise storeroom lock works on a fire rated opening - the Hager 3880S or an electronic alternative?
The Hager 3880S is UL/cUL listed for all functions up to 3 hours on A label single doors with a UL10C positive pressure rating, and is BHMA certified to ANSI A156.13 Series 1000 Grade 1. Among electronic mortise alternatives, the Schlage ENGAGE LEMD-GRW carries a Grade 1 rating with a 3 hour fire rating, and the Falcon MA101 is Grade 1 heavy duty with a fire rating but is passage function, not storeroom.
13) The door does not need to lock at all - is there a cheaper mortise lock than the Hager 3880S?
If the opening only needs latching with no locking, a passage mortise lock is the simpler part. The Schlage PM010 is a Grade 1 passage latch mortise lock, non-keyed, for 1-3/4 inch doors, and the Falcon MA101 is a Grade 1 heavy duty mortise passage lock with field reversible operation and a fire rating. The Hager 3880S is a storeroom function lock, which keeps the outside lever locked at all times, so it is the wrong choice for a door that should always be free to open from both sides.
14) The door is only 1-3/4 inch thick and I want a cylindrical lock instead of cutting a mortise pocket - what is the alternative?
The Hager 3880S requires a mortise pocket in the door edge. If the door is prepped for a bored lock instead, the Schlage PC10 is a Grade 1 passage cylindrical lock with rose, non-keyed, for 1-3/4 inch doors. Note that PC10 is a passage function and will not lock, so it only substitutes where the opening does not need to be secured. If the door must stay locked from the outside, you are staying with a mortise body such as the Hager 3880S or the Accentra 8805FL Grade 1 storeroom mortise lock.
15) What do I use on a behavioral health or patient room door where the Hager 3880S trim is not suitable?
The Hager 3880S uses standard lever trim with rose, which is not ligature resistant. For those openings, the TownSteel MRX-L-01 is a Grade 1 heavy duty anti-ligature lever mortise lockset in stainless steel, passage function, and the MRX-A-01 is the same passage function with ligature resistant arch trim in satin stainless steel. The Marks USA 5PDN is a Grade 1 hospital passage mortise push/pull paddleset, ligature resistant and ADA compliant. All three are passage function, so if the door must lock, the Hager 3880S storeroom function is still the one that secures it.
16) Is the BEST 45H mortise lock body the same thing as the Hager 3880S?
Not the same function. The BEST 45H is a heavy duty mortise lock body with public entrance function and field reversible operation, and the 45HCA in the 40H Series is an intruder function lockbody. Both are lock bodies rather than complete storeroom locksets with trim. The Hager 3880S is a storeroom function mortise lock supplied with rose trim and a lever, on a 2-3/4 inch backset, field reversible and shipped LHR by default.
17) Can I get the Hager 3880S lead lined for an X-ray room, or with tactile warning knurling?
Yes, both are factory options on the 3880S along with split finish and factory specified handing. Lead lining is what you want on radiology and imaging suite doors, and tactile warning knurling on the lever flags a hazardous area for visually impaired occupants, which is often required in healthcare and lab facilities. These are order-time options, not field additions.
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Can I return it if it doesn’t work for me?
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Does the Hager 3880S 26D WTN FULL come with a warranty?
Absolutely. The Hager 3880S 26D WTN FULL 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 Hager 3880S 26D WTN FULL?
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