Hager 4501 Series Fire Rated 48" Grade 1 Night Latch Mortise Rim Exit Device with Wide Stile Pushpad

Hager 4501 Series Fire Rated 48" Grade 1 Night Latch Mortise Rim Exit Device with Wide Stile Pushpad

Heavy-Duty Commercial Fire-Rated Exit Device Solution

The Hager 4501 Series Fire Rated Rim Exit Device delivers professional-grade security and fire safety performance for demanding commercial applications. This 48" wide stile device features Grade 1 BHMA certification with UL fire rating up to 3 hours, extruded aluminum construction with stainless steel components, and dead locking Pullman type latchbolts. Designed for door thickness from 1-3/4" up to 2-1/2" with night latch configuration, this device meets Life Safety codes and Fire Safety requirements while providing reliable operation in heavy-duty commercial environments.

Professional Features & Benefits

• Fire Rating Performance: UL/cUL Listed for up to 3 hours for "A" label single doors with UL10C Positive Pressure and UL10B Neutral Pressure ratings for critical fire safety applications.
• Grade 1 Commercial Durability: ANSI/BHMA A156.3-2014 Grade 1 certification ensures superior performance and reliability in heavy-duty commercial applications.
• 48" Door Width Compatibility: Field sizeable to 36" for panic or fire-rated door applications with minimum stile width requirements of 5-3/8" for optimal installation.
• Premium Construction Materials: Extruded aluminum construction with stainless steel push bar cover, die cast caps and covers for exceptional durability and corrosion resistance.
• Dead Locking Security: 3/4" throw Pullman type latchbolt with automatic dead-latching provides enhanced security and positive latching performance.
• Hurricane Zone Approval: Meets ANSI requirements as Severe Windstorm Component and approved for High Velocity Hurricane Zone areas for extreme weather applications.
• Lifetime Manufacturer Warranty: Backed by Hager lifetime warranty when properly applied and maintained for long-term confidence and protection.
• Flexible Dogging Options: Standard hex key dogging with optional cylinder dogging available (3902 1-1/8" mortise cylinder sold separately) for operational versatility.

Technical Specifications

• ADA Compliant: No
• ANSI/BHMA: ANSI A156.3-2014
• Applications: Heavy Duty Commercial
• Certifications: ANSI/BHMA A156.3-2014 Grade 1
• Commercial/Residential: Commercial
• Cover: Stainless steel, zinc
• Cylinder and Keyways: Rim
• Dogging: Hex key dogging standard on panic rated devices
• Door Thickness: 1-3/4" (44mm) - Standard up to 3", except with night latch which is 2-1/2".
• Door Width: 6'' (914mm) field sizeable to 30'' (762 mm) panic-rated door and 28" (711mm) fire-rated door
• Ends Caps: Standard end cap (zinc)
• Fasteners: Wood and machine screws
• Features: Provide Necessary Security and Performance At Economy Pricing
• Finishes: US3, US4, US10B, US26, US26D, US32D, BLK;
• Fire Rating: Yes
• Functions: 1 - Exit Only (device)
• Grade: Grade 1
• Lock Type: 3/4" (19mm) throw, pullman type with automatic dead-latching, stainless steel
• Notes: Recommended to be used on appropriately reinforced doors
• Projection: 3" (76mm) in undogged position
• Series: 4501
• Stile Width: 5-3/8" (137mm) - Minimum stile width required for single doors and standard 5/8" (16 mm) stop
• Strikes: Stainless steel with plated rollers - Included standard with panic devices
• Subcategory: Rim Exit Devices
• Trim: Archer, August, Charles, Johnston, Joshua, Louis, Warren, William or Withnell lever with escutcheon
• Wood Door Compatible: No

Installation & Operation

1. Review manufacturer specifications and verify door preparation requirements including door thickness (1-3/4" up to 2-1/2" for night latch), stile width (minimum 5-3/8" for single doors), 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 using provided wood screws, machine screws, or thru-bolts as appropriate.
5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion, ensuring 3" projection in undogged position and 2-5/8" in dogged position.
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
• Medical Facilities and Healthcare Institutions
• Educational Facilities and Schools
• Hospitality Structures and Hotels
• Heavy-Duty Commercial Buildings
• Fire-Rated Door Applications
• Hurricane Zone and High Wind Areas

Why Choose Hager Quality?

Hager 4501 Series Exit Devices deliver professional-grade reliability with extruded aluminum construction and stainless steel components engineered for demanding commercial applications. BHMA Grade 1 certification and UL fire rating up to 3 hours ensure code compliance and superior performance. Backed by Hager lifetime warranty when properly applied and maintained, providing confidence and protection for building owners and distributors alike.

Support Resources

• Exit Devices Catalog 2024 (PDF)
• 4500/4600 Series Exit Device Installation Instructions (PDF)
• 4500 Series Rim Exit Device Installation Instructions Grade 1 (PDF)
• 4500 Series Surface Vertical Rod Exit Device Installation Instructions (PDF)
• 4500 Series Concealed Vertical Rod Exit Device Installation Instructions (PDF)
• 4500 Mortise Lock Exit Device Installation Instructions (PDF)
• 4500 Series Electric Exit Devices RX Installation Instructions (PDF)
• 4500 Electrified Mortise Exit Lock Body Installation Instructions (PDF)
• Exit Device Alarm Kit Installation Instructions (PDF)
• 4700 Series Key In Lever Trim Installation Instructions (PDF)
• Exit Devices Catalog (PDF)