Corbin Russwin K157ET Grade 1 Key Only Trim ED2200/ED2400 Exit Devices with Rose

Corbin Russwin K157ET Key Only Trim for ED2200/ED2400 Exit Devices with Rose Grade 1, Non-Handed Classroom Function

Commercial-Grade Exit Device Trim for ED2200/ED2400 Series Applications

The Corbin Russwin K157ET is a professional-grade Key Only Trim accessory designed specifically for use with ED2200 and ED2400 Series exit devices, complete with rose. Built to ANSI/BHMA Grade 1 standards with heavy-duty steel construction, this trim accommodates standard 1-3/4" (44mm) door thickness and standard 36" (914mm) door width, making it an ideal solution for demanding commercial environments. The classroom lock function allows entrance by knob or lever, with the key locking or unlocking the knob or lever, while the non-handed design simplifies installation and inventory management across a wide range of door configurations.

Professional Features & Benefits

• Heavy-duty cold-forged steel chassis with electroplated corrosion resistance
• Latchbolt: stainless steel pullman-type, 3/4" (19mm) throw with deadlocking auxiliary latch
• Non-handed device (except double cylinder and lever trim which are handed)
• Standard bar length 36" (fits 30"–36" doors); easily field cut; optional 24" or 48"
• Standard single-point 1/4-turn hex key dogging on panic devices
• Free Wheeling levers for vandal resistance on trim
• SecureBolt® option (ED5200S): deadbolt-style latchbolt resists unauthorized entry
• Electrified options including delayed egress, electric latch retraction, and electric dogging
• UL-listed panic and 3-hour fire exit hardware; NFPA 101 and NFPA 80 compliant
• Full range of trim with Muséo® and Vineyard™ collections
• ADA compliant — lever trims and pulls comply with Americans with Disabilities Act
• PathLite™ photoluminescent touchpad cover option available
• Five-year limited warranty; ED5800 CVR certified to 3.25 million cycles

Technical Specifications

• Grade: ANSI/BHMA A156.3 Grade 1
• Handing: Non-handed standard (lever trim and double cylinder devices are handed)
• Bar Length: 36" standard (fits 30"–36" doors); optional 24" or 48"
• Door Thickness: 1-3/4" (44mm) standard; optional 2" (D200) or 2-1/4" (D214)
• Minimum Stile Width: 4-1/2" (114mm)
• Latchbolt — Rim (ED5200): Stainless steel pullman-type, 3/4" (19mm) throw with deadlocking auxiliary latch
• Latchbolt — SecureBolt® (ED5200S): Deadbolt-style, 3/4" (19mm) projection x 1" wide, positive deadlocking by auxiliary bolt
• Latchbolt — SVR (ED5400): Top: 3/4" throw pullman-type deadlocking; Bottom: 5/8" throw deadbolt
• Projection: 3-1/4" (83mm) active; 2-3/4" (70mm) dogged
• Dogging: Single-point 1/4-turn hex key; optional cylinder or electric dogging
• Strike: Surface-mounted 3/8" roller strike with positive locking plate and shims
• Certifications: ANSI A156.3 Grade 1; UL/cUL panic and 3-hour fire exit hardware; NFPA 101; NFPA 80; ADA; California State Fire Marshal approved
• Warranty: Five-year limited

Professional Applications

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

Why Choose Corbin Russwin Quality?

Corbin Russwin exit device trim products deliver professional-grade reliability through heavy-duty steel construction and ANSI/BHMA Grade 1 certification, ensuring performance in the most demanding commercial applications. The K157ET trim is engineered to integrate seamlessly with ED2200 and ED2400 Series exit devices, supporting standard door dimensions of 1-3/4" (44mm) thickness and 36" (914mm) width while satisfying C-UL US safety and fire requirements. Backed by a one-year manufacturer warranty, Corbin Russwin hardware provides the dependable, code-compliant performance that commercial facilities require.