{"product_id":"gardner-spring-36-49-2250-extension-spring-0-36in-od","title":"Gardner Spring 36-49-2250 Extension Spring 0.36in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER SPRING 36-49-2250 is a small-diameter extension spring designed for light-load tensioning and return applications across HVAC, electrical, and mechanical assemblies. It measures 0.36 inches in outside diameter with a 0.049 inch wire diameter and a maximum extended length of 1.2 inches. The spring rate is 8.3 pounds per inch, with an initial tension of 1.2 pounds, making it suited for applications requiring consistent, predictable pull force in a compact form factor. Installation is typically performed by HVAC technicians, electricians, or mechanical service technicians during equipment assembly or component replacement.\u003c\/p\u003e\n\u003cp\u003eThis extension spring fits compact mechanical linkages and control assemblies commonly found in residential and light commercial HVAC equipment, electrical panels, and related trade equipment. The 2-1\/4 inch inside hook length accommodates standard hook-mount configurations. Its small wire diameter and tight coil geometry make it a direct replacement option for original equipment spring components in similar load-range applications. Package quantity is 3 springs per pack with a minimum order quantity of 1 pack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.36 inch outside diameter suits compact mechanical assemblies\u003c\/li\u003e\n  \u003cli\u003eSpring rate of 8.3 pounds per inch delivers consistent tensioning force\u003c\/li\u003e\n  \u003cli\u003eInitial tension of 1.2 pounds reduces coil separation under light loads\u003c\/li\u003e\n  \u003cli\u003e0.049 inch wire diameter for light-duty return and tensioning functions\u003c\/li\u003e\n  \u003cli\u003eInside hook length of 2-1\/4 inches fits standard hook-mount configurations\u003c\/li\u003e\n  \u003cli\u003eSold in packs of 3 for serviceability and stock convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement extension spring for light-load mechanical and control linkage applications in residential and light commercial trade equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eExtension springs should be installed with both hooks fully seated before tensioning the assembly. Power down or de-energize any equipment before servicing spring-loaded mechanisms. Use appropriate hook or needle-nose pliers to seat the spring without overstretching the coils beyond the maximum extended length. Follow applicable equipment service documentation and relevant codes when replacing springs in control linkages.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.36 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.049 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Extended Length\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 8.3 pounds per inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial Tension\u003c\/strong\u003e: 1.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Hook Length\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 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: 36-49-2250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":51972096557362,"sku":"36-49-2250","price":17.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/450f24091e6ef945704e0a0bbf491eaf_dda62bf1-ede4-4fdc-930b-65c1f9b0a6a8.jpg?v=1789962685","url":"https:\/\/voomisupply.com\/products\/gardner-spring-36-49-2250-extension-spring-0-36in-od","provider":"Voomi Supply","version":"1.0","type":"link"}