Von Duprin 371L Lever Trim for 55 Series and 88 Series Exit Devices

Von Duprin 371L Lever Trim for 55 Series and 88 Series Exit Devices

370 Series Commercial-Grade Exit Device Control Trim

The Von Duprin 371L is a heavy-duty lever trim from the 370 Series Control Trims line, engineered for seamless compatibility with Von Duprin 55 Series and 88 Series exit devices. Designed with flexibility and modularity at its core, this Grade 1 certified lever trim features a key locks and unlocks function, making it an ideal solution for commercial facilities that require controlled egress and reliable access management. Certified to ANSI/BHMA A156.3 2014 Grade 1 standards and compliant with ANSI/UL 10C (fire-rated configurations), ANSI/UL 305, CAN/ULC-S104 (fire-rated configurations), and CAN/ULC-S132, the 371L delivers the performance and compliance demanded by professional door hardware applications.

Professional Features & Benefits

• ANSI/BHMA Grade 1 Certified: Meets ANSI/BHMA A156.3 2014 Grade 1 standards, ensuring heavy-duty performance and long-term reliability in high-traffic commercial environments.
• Fire-Rated Compliance: Certified to ANSI/UL 10C and CAN/ULC-S104 for fire-rated configurations, supporting code-compliant installations in fire-rated door assemblies.
• Multi-Standard Certification: Also compliant with ANSI/UL 305 and CAN/ULC-S132, providing broad certification coverage for diverse commercial and institutional applications.
• Key Locks and Unlocks Function: Provides controlled access with a key locks and unlocks function, enabling facility managers to manage egress points with precision and security.
• 55 Series and 88 Series Compatibility: Specifically designed for use with Von Duprin 55 Series and 88 Series exit devices, ensuring a precise fit and reliable integration with existing hardware.
• Modular and Upgradeable Design: Von Duprin’s flexible, modular platform allows new options and functionality to be added as they are developed, protecting your hardware investment well into the future.
• Wide Variety of Levers and Finishes: Available in a wide range of lever styles and finishes to complement virtually any architectural aesthetic or facility requirement. Refer to the 55 and 88 Series catalogs for complete options.
• Heavy-Duty Commercial Construction: Rated for heavy-duty use and designated for commercial applications, the 371L is built to withstand the demands of high-traffic facilities.

Technical Specifications

• Subcategory: Exit Device Trim
• Series: 370 Series
• Grade: Grade 1
• Duty Level: Heavy Duty
• Function Description: Key Locks and Unlocks
• Product Group: Exit Devices and Trim
• Product Subgroup: Exit Device Trim
• Product Type: Exit Device Trim
• Commercial/Residential: Commercial
• Handle Type: Lever
• Product Model: 371L
• Door Hand Direction: Yes
• Product Category: Exit Devices and Trim
• Department: Door Hardware

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 Von Duprin Quality?

Von Duprin 370 Series exit device trim products deliver professional-grade reliability backed by ANSI/BHMA A156.3 2014 Grade 1 certification and compliance with ANSI/UL 10C, ANSI/UL 305, CAN/ULC-S104, and CAN/ULC-S132 standards. The heavy-duty construction and modular design philosophy ensure that the 371L can adapt to evolving facility needs, allowing functionality to be upgraded cost-effectively as mechanical and electronic technologies converge. Engineered for demanding commercial applications where dependable performance and code compliance are essential.