Gardner Spring 8C11C Compression Spring 0.964 in Od 12 in

Product Description

The GARDNER SPRING 8C11C is a cut-to-length compression spring designed for applications requiring a customizable free length. With a 0.964-inch outside diameter and a 12-inch free length, this spring delivers a spring rate of 14.28 pound-force per inch, making it well-suited for light to medium mechanical load applications. Constructed from galvanized steel, it offers corrosion resistance in typical industrial and mechanical environments. The open-end configuration allows installers and engineers to trim the spring to the required working length using standard cutting tools, reducing the need to stock multiple fixed-length SKUs. This part ships in a package quantity of three.

This spring sees use across a broad range of mechanical, industrial, and trade applications where a reliable compression element is needed and field-trimming to length is preferred. Common install scenarios include HVAC equipment assemblies, valve mechanisms, pump components, and general mechanical fixtures where axial compression load must be managed. The cut-to-length format is particularly useful in low-volume repair and maintenance situations where a standard catalog length would require modification anyway. Installers working in HVAC, plumbing, and light industrial settings will find this format efficient for one-off replacements.

Key Features

• Cut-to-length format allows field trimming to exact working length without special equipment
• 0.964-inch outside diameter fits a wide range of standard bore and housing sizes
• 14.28 lb/in spring rate provides consistent, predictable compression force across the working range
• Galvanized steel construction resists corrosion in typical service environments
• Open ends allow clean contact and stable seating on flat surfaces
• 0.1205-inch wire diameter balances flexibility and load capacity

Compatibility

Designed as a general-purpose cut-to-length compression spring suitable for mechanical assemblies, HVAC components, valve mechanisms, and other applications requiring a 0.964-inch OD compression spring trimmed to a specific working length.

Installation Notes

Installation is typically performed by a qualified mechanic, HVAC technician, or maintenance professional. Power down or depressurize the system before accessing spring assemblies. Use appropriate cutting tools to trim to the required working length, and deburr cut ends before installation to prevent premature wear or improper seating. Always verify the trimmed spring rate and compressed length against the application requirements before returning equipment to service.