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Sargent 743-8 ETL Freewheeling Lever Exit Trim – Rim & SVR Trim
The Sargent 743-8 ETL is a heavy-duty mechanical outside lever trim designed for high-abuse and high-traffic commercial environments. Part of the Sargent 80 Series hardware family, this trim utilizes the ET escutcheon and L lever design, featuring a freewheeling mechanism. This "vandal-resistant" design allows the lever to rotate freely when locked, preventing intruders from using excessive torque to break the internal components. It is an ideal solution for schools, hospitals, and government buildings requiring secure, keyed access without sacrificing durability.
Mechanical Security and Functionality
The 743-8 ETL corresponds to Sargent Function 43 (ANSI 08), commonly known as "Classroom Function," which provides a reliable balance of security and passage.
- Freewheeling Vandal Resistance: When the trim is locked via the cylinder, the lever handle moves up and down without engaging the latch. This prevents the spindle from being snapped or forced by unauthorized persons, ensuring the hardware remains operational after an attempted breach.
- Key-Controlled Access: A standard mortise cylinder (sold separately) allows a keyholder to lock or unlock the lever. When unlocked, the lever functions as a standard entrance handle.
- Panic Egress Compliance: Regardless of whether the outside lever is locked, the interior exit device always allows for immediate, free egress. This ensures the opening meets all life-safety and fire code requirements.
- Fire-Rated Support: This trim is designed to work with UL fire-listed 80 Series devices, including the 8800 Rim and NB8700 SVR, supporting up to 3-hour fire ratings on appropriate openings.
Technical Specifications
| Feature | Details |
| Manufacturer | Sargent (ASSA ABLOY) |
| Model / Trim Number | 743-8 ETL |
| ET Designation | ET Control Escutcheon / L Lever Design |
| Sargent Function | Function 43 (ANSI 08) — Key Outside Unlocks/Locks |
| Lever Action | Freewheeling (Spins freely when locked) |
| Compatible Rim Devices | 8500 Series (Narrow Stile), 8800 Series (Wide Stile) |
| Compatible SVR Devices | NB8700 Series (No Bottom Rod), PP/PR & SP Series |
| Base Material | Durable Solid Brass/Bronze |
| Handing | Handing Required (Must specify LHR or RHR) |
High-Intent Applications
The Sargent 743-8 ETL is the preferred choice for facilities managers who need a "set-and-forget" security solution for perimeter and corridor doors.
- Educational Facilities: Preventing lever breakage in K-12 and university hallways.
- Government & Institutional: Heavy-duty keyed access for high-traffic public buildings.
- Stairwell Pairs: Specifically designed for use with Surface Vertical Rod (SVR) devices on pairs of doors or double-egress openings.
- Healthcare: Providing a clean, ADA-compliant lever entry that stands up to constant use.
Ordering and Installation Notes
- Handing: This trim is not field reversible. You must confirm and specify Left Hand Reverse (LHR) or Right Hand Reverse (RHR) when placing your order.
- Cylinders: This trim can be furnished Less Cylinder. If order less cylinder will need a Sargent #41 Mortise Cylinder or a compatible 1-1/8" mortise cylinder with the narrow-offset cam (Sargent Standard Cam) to complete the assembly.
- Mounting: The -8 suffix indicates the specific cross-type spindle and mounting requirements for Rim and SVR 80 Series devices.
For more information as to which 700 Series Trim goes with which 80 Series Device please see below:
| Finish with BHMA code | 626 - US26D Satin Chrome or 613E - US10BE Oil Rubbed Bronze Equal |
| Cylinder Options | LA Keyway or Less Cylinder |
| Door Handing | RHR or LHR |
| Brand | Sargent |
| Series | Sargent - 700 ET Series, Sargent - 80 Series |
| Exit Device Trim Function | Classroom |
| Trim Design | ETL |
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