Sargent LC-12-NB-8713-F-ETB-96 Fire Rated Surface Vertical Rod Exit Device, Classroom Function, For 33-36 Inch Width, 96 Inch Height Door, Less Cylinder, No Dogging, Less Bottom Rod, Thermal Pin

The Sargent LC-12-NB-8713-F-ETB-96 is a fire-rated surface vertical rod exit device built for demanding commercial and institutional openings. Configured with classroom function and an ETB lever trim, it allows secure, key-controlled entry from the outside while always permitting free egress through the push bar. This model is designed for doors 33 to 36 inches wide and 96 inches tall, and comes less bottom rod for cleaner floor clearance and reduced maintenance. Supplied less cylinder with no dogging to meet fire-rated requirements, it includes a thermal pin for added protection. Trusted by facility managers for durable, code-compliant performance in high-traffic environments.

Features

• Fire-rated surface vertical rod exit device suitable for labeled door assemblies.
• Classroom function provides key-controlled locking and unlocking of the outside lever trim.
• Less bottom rod design improves floor clearance and lowers maintenance needs.
• Sized for doors 33 to 36 inches wide and up to 96 inches in height.
• Supplied less cylinder, allowing the use of your preferred keying system.
• No dogging feature, consistent with fire-rated application requirements.
• Includes a thermal pin for enhanced fire performance.
• ETB lever trim offers comfortable, ADA-friendly operation.

Functional Details

The classroom (F13) function allows the door to be locked or unlocked from the outside using a key, while the inside push bar always retracts the latch for immediate egress. This is ideal for rooms that must be secured against unauthorized entry without compromising occupant safety.

• Latchbolt operated by lever from outside unless locked by key outside.
• Key outside locks or unlocks lever.
• Latchbolt operated by exit device from inside at all times.

Arm Type Details

The ETB trim is a lever-style escutcheon trim that controls the outside latch retraction according to the device function. Its contoured lever design meets accessibility requirements and provides reliable everyday operation on classroom and corridor openings.

Included Components

This device is supplied with the surface vertical rod exit mechanism, top rod and latch, ETB lever trim, and thermal pin. It ships less cylinder and less bottom rod to suit specified keying and installation requirements.