{"product_id":"gardner-spring-ge0300-0551250s-extension-spring","title":"Gardner Spring GE0300-0551250S Extension Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GARDNER SPRING GE0300-0551250S is a close-wound extension spring designed to resist pulling forces and return components to their original position when load is released. It measures 0.3 inches in outside diameter with a wire diameter of 0.055 inches and a maximum extended length of 1.56 inches. The spring rate is 55.0077 pounds per inch, and initial tension is 1.6685 pounds, meaning it requires that load before it begins to extend. Sold in a package of 3 pieces, this spring suits tight-clearance assemblies across HVAC, plumbing, electrical, and general mechanical applications where a compact, light-duty tension element is needed.\u003c\/p\u003e\u003cp\u003eThis spring is appropriate for residential and light commercial equipment where a small-diameter, low-force extension spring is required. Typical applications include damper linkages, valve return mechanisms, panel latches, and control assemblies. The inside hook length of 1.25 inches allows for straightforward loop-to-post or loop-to-pin attachment without modification in most standard mounting configurations. Technicians working on HVAC equipment, appliances, or mechanical control panels will find this spring a practical direct replacement or repair component.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpring rate of 55.0077 pounds per inch for consistent, predictable return force\u003c\/li\u003e\n\u003cli\u003eInitial tension of 1.6685 pounds holds coils closed until the working load is applied\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 0.3 inches fits tight-clearance mounting locations\u003c\/li\u003e\n\u003cli\u003eWire diameter of 0.055 inches provides a balance of flexibility and durability\u003c\/li\u003e\n\u003cli\u003eInside hook length of 1.25 inches accommodates standard pin and post attachments\u003c\/li\u003e\n\u003cli\u003ePackaged in quantities of 3 pieces per pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fitment extension spring for mechanical assemblies requiring a 0.3 inch OD, 0.055 inch wire diameter, and 1.56 inch maximum extended length. Verify spring rate and initial tension requirements against the original equipment specification before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with spring-loaded mechanical assemblies. De-energize or isolate the equipment and relieve any stored mechanical tension before removing or installing springs. Use appropriate needle-nose pliers or spring hooks to seat the loops onto mounting pins without overstretching the spring beyond its rated extended length. Do not stretch the spring beyond the maximum extended length of 1.56 inches, as permanent deformation will compromise spring rate and service life.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter\u003c\/strong\u003e: 0.055 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Extended Length\u003c\/strong\u003e: 1.56 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: 55.0077 pounds per inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial Tension\u003c\/strong\u003e: 1.6685 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Hook Length\u003c\/strong\u003e: 1.25 inches\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: 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161907\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: GE0300-0551250S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":52020032438578,"sku":"GE0300-0551250S","price":15.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f0ee2fe6e36d01a34706113495f47573_523948b8-8e49-44bd-98ad-018528dd114f.jpg?v=1790011404","url":"https:\/\/voomisupply.com\/products\/gardner-spring-ge0300-0551250s-extension-spring","provider":"Voomi Supply","version":"1.0","type":"link"}