Hager 3880E Grade 1 Storeroom Mortise Lock with Escutcheon and 2-3/4" Backset

Hager 3880E Grade 1 Storeroom Mortise Lock with Escutcheon and 2-3/4" Backset

Professional Grade 1 Mortise Lock Solution

The Hager 3880E delivers Grade 1 commercial mortise lock performance with a 2-3/4" backset and integrated escutcheon design. This non-keyed storeroom function lock accommodates door thicknesses from 1-3/4" to 2-1/2" and features a 3/4" throw latchbolt with anti-friction tongue construction. BHMA certified to ANSI A156.13 Series 1000 Grade 1 standards and UL listed for 3-hour fire rating applications, this lock provides reliable security for demanding commercial environments.

Professional Features & Benefits

• Door Compatibility: Accommodates 1-3/4" to 2-1/2" door thickness with 2-3/4" backset for versatile installation options.
• Grade 1 Certification: BHMA certified to ANSI A156.13 Series 1000 Grade 1 standards for heavy-duty commercial applications.
• Fire Rating Compliance: UL/cUL listed for all functions up to 3 hours "A" label single doors with UL10C positive pressure rating.
• Heavy-Duty Construction: Cast zinc exposed trim with 4-5/16" x 6" x 1" lock chassis and 3/4" throw latchbolt with anti-friction tongue.
• Field-Reversible Design: Easily field reversible body with self-adjusting case for beveled doors and concealed thru-bolt mounting.
• ADA Compliance: Meets ANSI A117.1 Accessibility Code requirements for barrier-free access applications.
• Lifetime Warranty: Manufacturer lifetime warranty provides long-term protection and confidence.
• Multiple Lever Options: Available in Archer, August, Charles, Johnston, Joshua, Louis, Warren, William and Withnell lever styles.

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
• Escutcheons: 1-15/16" x 8" (50 mm x 203 mm)
• 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) at 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; Factory 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 as applicable to this product.
2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces.
3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
6. Test device operation to verify proper 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 mortise lock products deliver professional-grade reliability with cast zinc construction and Grade 1 certification for demanding commercial applications. Lifetime warranty coverage and UL fire rating compliance ensure dependable performance where security and code compliance are essential. Engineered with field-reversible design and self-adjusting case technology for versatile installation requirements.