Sargent 70-34 SFIC Rim Cylinder Housing | Solid Brass Small Format Interchangeable Core 

The Sargent 70-34 SFIC Rim Cylinder is a high-performance, industrial-grade locking component engineered for facilities requiring rapid re-keying capabilities. Designed specifically for Small Format Interchangeable Core (SFIC) systems, this cylinder body is compatible with Arrow, Best, and Falcon removable cores. It is an essential choice for large-scale institutional environments where security managers need to swap cores instantly without dismantling the entire lock.

Precision-machined from solid brass bar stock, the 70-34 is built for extreme durability in high-traffic commercial applications. It features a specialized 27/32" screw pattern, allowing it to be securely bolted thru Sargent exit devices and panic hardware for maximum physical security. The unit is furnished with a 70-prefix disposable plastic core, enabling the lock to be operated with a coin or flathead screwdriver during the construction phase until the permanent SFIC cores are installed.

Professional Security & Architectural Integration

• SFIC Compatibility: Expertly prepped for any standard 6-pin or 7-pin Small Format Interchangeable Core, providing ultimate flexibility for master key system management.
  
• Solid Brass Construction: The heavy-duty solid brass housing ensures long-term resistance to corrosion and mechanical wear, outperforming standard die-cast alternatives.
• Direct Exit Device Integration: Specifically designed to be thru-bolted to Sargent exit devices, ensuring the cylinder remains rigid and cannot be twisted or pulled from the door.
• Complete Trim Package: Comes standard with a No. 97 (1/4") Trim Ring, rosette, compression ring, and break-off screws to accommodate various door thicknesses with a clean, flush finish.
  
• Construction Phase Ready: The included disposable plastic core allows for immediate door operation during construction while protecting the final high-security cores from dust and debris.

Technical Specifications

Installation & Compatibility

The Sargent 70-34 is the industry-standard rim cylinder for use with Sargent 80 Series and 90 Series exit devices. Because the SFIC cores are ordered separately, this housing serves as the permanent architectural foundation for your security system. The horizontal tailpiece is optimized for the timing and throw requirements of rim-mounted panic bars.

Available at DoorwaysPlus.com in a variety of architectural finishes to match your existing hardware, including Satin Chrome (626) and Oil Rubbed Bronze (613).