Von Duprin 880K-BE Exit Device Trim Passage Knob with Blank Escutcheon for 88 Series

Von Duprin 880K-BE Exit Device Trim Passage Knob with Blank Escutcheon for 88 Series

Heavy-Duty Commercial Exit Trim for 88 Series Wide-Style Cross Bar Devices

The Von Duprin 880K-BE Exit Device Trim delivers a Passage Knob with Blank Escutcheon function engineered specifically for compatibility with Von Duprin 88 Series exit devices. The 88 Series is a wide-style cross bar device available in Rim, Surface Mounted Vertical Rod, Concealed Vertical Rod, and Mortise configurations for panic and fire rated applications. Constructed from heavy 10 gauge (2.4 mm) brass, bronze, or stainless steel, the 880 Series trim is built to Grade 1, Heavy Duty commercial standards. The non-handed design and flexible field sizing make this trim an adaptable solution for a wide range of commercial door applications, with a product projection of 2 3/4" (70 mm).

Professional Features & Benefits

• Heavy-Duty Construction: Fabricated from heavy 10 gauge (2.4 mm) brass, bronze, or stainless steel for exceptional durability and long-term performance in demanding commercial environments.
• Grade 1 Performance: Rated Grade 1 Heavy Duty, meeting the highest standards for commercial door hardware reliability and cycle life.
• Non-Handed Design: The non-handed configuration simplifies ordering and installation, eliminating the need to specify door handing and reducing inventory complexity.
• Flexible Field Sizing: Supports flexible field sizing to accommodate a variety of door configurations and installation requirements on-site.
• 88 Series Compatibility: Designed exclusively for use with Von Duprin 88 Series exit devices, including Rim, Surface Mounted Vertical Rod, Concealed Vertical Rod, and Mortise configurations for panic and fire rated applications.
• Product Projection: Features a 2 3/4" (70 mm) projection for proper ergonomic clearance and smooth passage operation.
• 880 Series Trim Family: Part of the 880 Series trim line offering multiple available functions including 880DT, 880K, 880NL, and 880TP, with optional 880EO exit only trim plate. To order with the exit device, specify 88EOx880EO.
• Passage Knob, Blank Escutcheon Function: Provides unrestricted passage operation with a clean blank escutcheon plate for a streamlined, professional appearance.

Technical Specifications

• Subcategory: Exit Device Trim
• Series: 88 Exit Trim
• Grade: Grade 1
• Duty Level: Heavy Duty
• Compatibilty: 88 Series Exit Devices
• Product Group: Exit Devices and Trim
• Product Subgroup: Exit Device Trim
• Product Type: Exit Device Trim
• Commercial/Residential: Commercial
• Rim Center Line: A 39 13/16 (1011 mm) B 36 13/16 (935 mm)
• Mortise Lock Center Line: A 39 13/16 (1011 mm) B 38 9/16 (979 mm)
• Surface Mounted Vertical Rod Center Line: A 39 13/16 (1011 mm) B 38 5/16 (973 mm)
• Product Model: 880K-BE
• Product Function: Passage Knob, Blank Escutcheon
• Door Hand Direction: Non-Handed
• Product Projection: 2 3/4" (70 mm)
• 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 exit device trim products deliver professional-grade reliability through heavy 10 gauge (2.4 mm) brass, bronze, or stainless steel construction rated to Grade 1 Heavy Duty commercial standards. The 880K-BE is engineered for seamless compatibility with the full range of 88 Series exit device configurations, including panic and fire rated applications, ensuring dependable performance across the most demanding commercial environments. Engineered with a non-handed design and flexible field sizing, Von Duprin trim solutions simplify installation while maintaining the highest levels of commercial door hardware performance.