{"product_id":"gardner-spring-v4c-extension-spring-26-4-lb-steel","title":"Gardner Spring V4C Extension Spring 26.4 Lb Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER SPRING V4C is a steel extension spring rated for a maximum work load of 26.4 pounds and a spring rate of 8.45 lb\/in. The spring has an outside diameter of 0.64 inches, an overall free length of 4 inches, and extends to a maximum of 5.87 inches under load. Wire diameter is 0.08 inches, and initial tension is 3.7 pounds. The galvanized, zinc-plated finish provides corrosion resistance for a range of service environments. This spring is suited for mechanical assemblies, equipment, and trade applications where a precise, rated extension spring is required.\u003c\/p\u003e\n\u003cp\u003eThe V4C extension spring is used in mechanical systems that require controlled tension and return force. Typical applications include HVAC equipment linkages, damper and valve assemblies, door and panel mechanisms, and general industrial or trade equipment. The spring is packaged in a quantity of 3 per package, making it practical for stocking or multi-unit service jobs. Its compact diameter and moderate load rating make it a common fit for light-to-medium duty mechanical applications in both residential and commercial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum work load of 26.4 pounds with an 8.45 lb\/in spring rate for predictable tension performance\u003c\/li\u003e\n  \u003cli\u003eOutside diameter of 0.64 inches and wire diameter of 0.08 inches for precise mechanical fitment\u003c\/li\u003e\n  \u003cli\u003eFree length of 4 inches, extending to a maximum of 5.87 inches under load\u003c\/li\u003e\n  \u003cli\u003eInitial tension of 3.7 pounds provides preload without external force\u003c\/li\u003e\n  \u003cli\u003eGalvanized, zinc-plated steel construction for corrosion resistance in varied environments\u003c\/li\u003e\n  \u003cli\u003eSold in packs of 3, supporting stocking and multi-unit service needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard extension spring for use in mechanical assemblies, HVAC linkages, damper systems, and general equipment requiring a 0.64-inch OD, 4-inch free length extension spring with a 26.4-pound maximum load rating.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by qualified mechanical, HVAC, or equipment service technicians. Relieve all tension from the existing spring assembly and power down or de-energize the equipment before removing the old spring. Use appropriate spring hooks or pliers rated for extension spring work to avoid sudden release of stored energy. Verify that the replacement spring load rating and dimensions match the application requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Work Load\u003c\/strong\u003e: 26.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 8.45 lb\/in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial Tension\u003c\/strong\u003e: 3.7 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.08 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Free Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Extended Length\u003c\/strong\u003e: 5.87 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Galvanized, Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.28 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GARDNER SPRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: V4C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":52108067012914,"sku":"V4C","price":17.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea68a86170ece5b428e63ce50aca36e9.jpg?v=1790074597","url":"https:\/\/voomisupply.com\/products\/gardner-spring-v4c-extension-spring-26-4-lb-steel","provider":"Voomi Supply","version":"1.0","type":"link"}