Sargent 68-3718 Chassis Assembly for 80 Series Exit Device — 8715 RHR

The Sargent 68-3718 is a genuine OEM Chassis Assembly designed for the Sargent 80 Series exit device. Specifically engineered for right-hand reverse (RHR) applications and compatible with the 8715 model, this replacement chassis is the core operating component that makes the exit device function. When the push bar is depressed, the push rail transfers force to this chassis assembly, which retracts the latch bolt to allow controlled egress. Keeping this critical internal component in proper working condition is essential to maintaining reliable, code-compliant door hardware performance on commercial and institutional openings.

Institutional Grade Features & Benefits

• Genuine OEM Sargent Component: Manufactured to exact Sargent tolerances, ensuring a precise fit and restoring original factory performance to your 80 Series exit device.
• Core Egress Mechanism: Serves as the central operating chassis — the push rail transfers push-bar force directly to this assembly to retract the latch and allow egress.
• 80 Series Compatibility: Engineered specifically for the Sargent 80 Series exit device platform, a widely installed commercial panic hardware system found in schools, offices, and public buildings.
• Right-Hand Reverse (RHR) Handing: This chassis assembly is handed RHR — refer to the handing diagram included with the listing for door preparation details.
• Cost-Effective Repair Solution: Replacing the chassis assembly restores exit device function without requiring full device replacement, reducing hardware costs and minimizing door downtime.
• Reliable Egress Compliance Support: Proper chassis function is critical to maintaining life-safety egress performance required by building codes and NFPA standards on exit-device-equipped doors.

Technical Specifications

• Compatible Exit Device Model: Sargent 8715
• Series: 80 Series
• Handing: RHR (Right-Hand Reverse)
• Product Class: Exit Device Replacement Part
• Part Type: Chassis Assembly
• Brand: Sargent
• Part Number: 68-3718

Technical Details

Door Handing Reference

Parts List Illustration