Sargent 99-0061 Thumb Piece Lever Spring for 80 Series Exit Devices — Pack of 5

The Sargent 99-0061 is a genuine OEM replacement thumb piece lever spring designed specifically for Sargent 80 Series exit devices. Sold as a convenient pack of 5, this part restores proper lever tension and thumb piece action on compatible 80 Series rim and surface vertical rod exit devices. Sourced directly from Sargent, part number 99-0061 ensures an exact factory-spec fit — the right choice for facility maintenance teams, door hardware distributors, and locksmiths who demand authentic components over generic substitutes.

Institutional Grade Features & Benefits

• Genuine OEM Part: Manufactured by Sargent to original factory specifications, ensuring reliable, consistent performance and a precise fit within the 80 Series exit device mechanism.
• Restores Proper Thumb Piece Function: Replaces a worn, fatigued, or broken lever spring to bring the thumb piece back to correct operating tension and return action.
• Pack of 5 Value: Multi-unit pack is ideal for stocking maintenance inventories, servicing multiple devices in a single work order, or keeping critical spares on hand in high-traffic commercial and institutional facilities.
• Exact-Fit Compatibility: Engineered for Sargent 80 Series exit device models 8313 and 8913 — no modifications or adapters required.
• Minimizes Downtime: Having genuine replacement springs on hand allows technicians to complete repairs quickly, keeping life-safety egress hardware in compliant, fully operational condition.
• Trusted Sargent Quality: Sargent Manufacturing is a recognized leader in commercial door hardware; OEM parts like the 99-0061 maintain the performance standards the original device was certified to.

Compatible Exit Device Models

The Sargent 99-0061 thumb piece lever spring is compatible with the following Sargent 80 Series exit device models: 8313, 8913.

Technical Details

Parts List Illustration