{"product_id":"ideal-6420-hy-gear-hose-clamp-3-4-to-1-3-4-in-series-64-0","title":"Ideal 6420 Hy-gear Hose Clamp 3\/4 to 1-3\/4 in Series 64-0","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IDEAL 6420 is a Series 64-0 Hy-Gear worm-drive hose clamp designed for secure hose and tube connections in plumbing, HVAC, and general mechanical applications. The clamp features a 9\/16-inch-wide band constructed from 200-series stainless steel and a 3\/8-inch hex head screw machined from 410 stainless steel. The worm-gear drive mechanism provides consistent radial clamping force across the full adjustment range. This type of clamp is routinely installed by plumbers, HVAC technicians, and pipefitters wherever a reliable, corrosion-resistant band clamp is required.\u003c\/p\u003e\n\u003cp\u003eThe IDEAL 6420 suits residential and light commercial installations involving hoses, flexible connectors, and tubing with an outside diameter between 3\/4 inch and 1-3\/4 inches. Typical applications include coolant hoses, drain connections, HVAC flex duct collars, and general fluid-transfer lines. The all-stainless construction makes it appropriate for wet or corrosive environments where carbon-steel hardware would degrade over time.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustment range: 3\/4 inch minimum to 1-3\/4 inches maximum clamp diameter\u003c\/li\u003e\n  \u003cli\u003e200 stainless steel band resists corrosion in wet and outdoor environments\u003c\/li\u003e\n  \u003cli\u003e9\/16-inch band width distributes clamping load evenly across the hose surface\u003c\/li\u003e\n  \u003cli\u003e410 stainless steel 3\/8-inch hex head screw for use with standard hex drivers or nut drivers\u003c\/li\u003e\n  \u003cli\u003eSeries 64-0 Hy-Gear worm-drive design maintains torque and resists loosening under vibration\u003c\/li\u003e\n  \u003cli\u003eSize 20 designation consistent with standard clamp sizing conventions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation hose clamp for any application requiring a worm-drive band clamp with a clamping range of 3\/4 inch to 1-3\/4 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 3\/8-inch hex driver or nut driver; a torque-limiting driver is recommended to avoid over-tightening and damaging the hose or band. Ensure the hose is fully seated on the fitting before positioning the clamp and tightening. Shut off fluid supply and relieve system pressure before removing or repositioning any existing clamp. Follow applicable plumbing or mechanical codes for the jurisdiction when used in permanent fluid-carrying systems.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 64-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp Range Minimum\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp Range Maximum\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBand Width\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBand Material\u003c\/strong\u003e: 200 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Material\u003c\/strong\u003e: 410 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew Size\u003c\/strong\u003e: 3\/8 inches Hex Head\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: IDEAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6420\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDEAL","offers":[{"title":"Default Title","offer_id":51524167500082,"sku":"6420","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/31e9eb9b4ff627421a6b4a2e71cc8aac.jpg?v=1785445246","url":"https:\/\/voomisupply.com\/products\/ideal-6420-hy-gear-hose-clamp-3-4-to-1-3-4-in-series-64-0","provider":"Voomi Supply","version":"1.0","type":"link"}