Sargent 94-0058 Cylinder Blocking Ring for 42 & 72 Size Cylinders — 80 Series Exit Device

The Sargent 94-0058 is a genuine OEM replacement cylinder blocking ring designed for use with 42 and 72 size cylinders on Sargent 80 Series exit devices. This factory-original part ensures proper cylinder fitment and retention within the exit device trim, maintaining the mechanical integrity of the overall locking assembly. Sourced directly from Sargent, the 94-0058 delivers the precise dimensional tolerances required for a correct, lasting repair or installation — making it the preferred choice over aftermarket alternatives for facility managers, locksmiths, and door hardware professionals.

Institutional Grade Features & Benefits

• Genuine OEM Part: Manufactured by Sargent to exact factory specifications, ensuring compatibility and reliability within the 80 Series exit device platform.
• Correct Cylinder Sizing: Specifically engineered to accommodate 42 and 72 size cylinders, eliminating guesswork when sourcing a replacement blocking ring.
• Maintains Cylinder Retention: The blocking ring secures the cylinder in place within the exit device trim, preserving proper alignment and function of the locking mechanism.
• 80 Series Platform Compatibility: Designed exclusively for the Sargent 80 Series exit device line, a widely installed commercial exit device system found in institutional, educational, healthcare, and commercial facilities.
• Direct Drop-In Replacement: Factory-matched dimensions allow for straightforward installation without modification, minimizing downtime during service calls or hardware upgrades.
• Long-Term Serviceability: Using genuine Sargent OEM parts helps preserve the performance and longevity of the host exit device, supporting ongoing maintenance programs.

Technical Details

Applications

• Exit Device Cylinder Trim Repair: Replace worn, damaged, or missing cylinder blocking rings on Sargent 80 Series exit devices to restore proper cylinder retention.
• New Hardware Installation: Ideal for locksmiths and door hardware contractors installing or rekeying 80 Series exit devices with 42 or 72 size cylinder options.
• Preventive Maintenance Programs: Stocking genuine OEM service parts like the 94-0058 supports proactive maintenance schedules for high-traffic commercial and institutional openings.
• Commercial & Institutional Facilities: Suited for schools, hospitals, office buildings, retail environments, and any facility utilizing the Sargent 80 Series exit device platform.