Gardner Spring GE0240-029-1500 Extension Spring

Product Description

The GARDNER SPRING GE0240-029-1500 is a small-diameter extension spring engineered for light-load tension applications across HVAC, electrical, and general mechanical assemblies. It features a 0.24 inch outside diameter, a 0.029 inch wire diameter, and a spring rate of 2.9 lb/in, making it well suited for applications requiring controlled, predictable return force in a compact form factor. Initial tension is rated at 0.4 lb. The spring ships in a package quantity of three, allowing technicians to stock spares for recurring service calls or multi-unit installations. Installation and replacement are handled by qualified trade professionals working on equipment that incorporates tension springs in actuator, damper, linkage, or control-mechanism assemblies.

This extension spring is used in residential and light commercial mechanical systems where a small-profile tension spring is required to maintain preload or provide return force on moving components. Typical applications include damper actuator linkages, panel latches, relay mechanisms, and similar hardware found in HVAC equipment and electrical enclosures. The inside hook length of 1-1/2 inch accommodates standard hook-to-hook mounting configurations common in these assemblies.

Key Features

• 0.24 inch outside diameter for compact, tight-clearance installations
• Spring rate of 2.9 lb/in provides consistent, measurable tension force
• 0.029 inch wire diameter balances flexibility and load capacity
• Initial tension of 0.4 lb ensures immediate engagement without slack
• Inside hook length of 1-1/2 inch suits standard hook-to-hook mounting
• Sold in a package of 3 pieces for efficient stocking and multi-unit service

Compatibility

Designed as an OEM-style replacement extension spring for light-load tension applications in HVAC, electrical, and general mechanical assemblies requiring a 0.24 inch OD spring with a 2.9 lb/in spring rate.

Installation Notes

Extension springs store energy under tension and should always be installed and removed with appropriate hand tools to prevent sudden release. Power down or de-energize any associated electrical or mechanical system before servicing spring-loaded components. Verify hook orientation and engagement depth before returning the assembly to service. Consult equipment manufacturer documentation for any torque or preload requirements specific to the host assembly.