Gardner Spring V18C Extension Spring 55.23 Lb 0.96 in Od

Product Description

The GARDNER SPRING V18C is a galvanized steel extension spring rated for a maximum work load of 55.23 pounds and a spring rate of 12.55 lb/in. At rest, the spring measures 6 inches in overall length with a 0.96-inch outside diameter and a wire diameter of 0.1205 inches. Initial tension is 12.30 pounds, and the maximum extended length reaches 8.53 inches. This spring is suited for light industrial, HVAC, and mechanical assembly applications where a reliable, zinc-plated extension spring is required. Installation is typically performed by maintenance technicians, HVAC service professionals, or mechanical assemblers working with door panels, damper linkages, or component return mechanisms.

The V18C fits applications calling for a compact, medium-load extension spring in steel construction with a galvanized and zinc-plated finish. Common install scenarios include HVAC equipment access panels, damper return systems, and general mechanical assemblies that require controlled tension and reliable extension force. The spring ships in a package quantity of three units, making it practical for stocking in service vans or shop inventory for recurring replacement needs.

Key Features

• Maximum work load of 55.23 pounds for medium-duty tension applications
• Spring rate of 12.55 lb/in provides consistent, predictable extension force
• Galvanized and zinc-plated steel finish resists corrosion in typical service environments
• 0.96-inch outside diameter and 6-inch body length fit compact mounting spaces
• Initial tension of 12.30 pounds reduces coil separation under light loads
• Packaged in quantities of three for efficient field stocking

Compatibility

Designed as a standard-dimension extension spring for use in HVAC equipment, mechanical assemblies, and light industrial applications requiring a 0.96-inch OD, 6-inch body length steel extension spring with a 55.23-pound maximum load rating.

Installation Notes

Extension springs store energy under tension; always de-energize or shut down the equipment and relieve any existing spring load before removal or installation. Use appropriate spring hooks or pliers rated for the load range when seating or unseating the spring to avoid sudden release. Inspect mounting hooks and anchor points for wear or deformation before installing a replacement spring. Follow applicable equipment manufacturer guidelines and relevant mechanical safety codes during service.