Sargent 10-3629 Standard Tailpiece - For 10X Mechanical Functions
The Sargent 10-3629 is a genuine OEM Standard Tailpiece specifically engineered for the Sargent 10X Line of mechanical cylindrical locks. This critical internal component connects a Conventional (Fixed Core) Cylinder to the internal retractor of the 10X chassis. As a factory-certified Grade 1 part, the 10-3629 ensures that your manual key operation remains smooth and reliable, providing the precise mechanical timing required for high-traffic institutional doors.
Institutional Grade Features
- 10X Mechanical Optimization: Purpose-built for the mechanical architecture of the 10X series, ensuring the tailpiece timing is perfectly synchronized with the heavy-duty Grade 1 retractor.
- Conventional Cylinder Compatibility: Designed to interface exclusively with Sargent Conventional Cylinders, providing a seat that eliminates the "slop" or rattle found in generic replacement parts.
- Standard Door Range: Calibrated for use on doors with a thickness of 1-3/8" to 2", fitting the vast majority of commercial storefronts and interior office doors.
- Heavy-Duty Linkage: Manufactured from high-strength alloys to resist the twisting torque and mechanical fatigue common in schools, hospitals, and government facilities.
- Direct OEM Replacement: Restores factory-spec performance to your 10X lockset, ensuring you maintain your UL fire-rating and Sargent’s institutional warranty.
Technical Specifications
- Manufacturer: Sargent (ASSA ABLOY)
- Model Number: 10-3629
- Compatible Series: Sargent 10X Line (Mechanical)
- Cylinder Type: Conventional (Fixed Core)
- Door Thickness Compatibility: 1-3/8" - 2"
- Part Type: Mechanical Tailpiece / Cylinder Linkage

| Brand | Sargent |
| Series | Sargent - 10X Line |
| Key Length | 6 Pin |
| Cylinder Part Type | Tailpiece |
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