{"product_id":"elgen-sf0070hd-10-in-24-ga-press-on-duct-collar-hd-standoff","title":"Elgen sf0070hd 10 in 24 Ga Press on Duct Collar Hd Standoff","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ELGEN sf0070hd is a 10-inch, 24-gauge press-on duct collar with a heavy-duty standoff, designed for use in sheet metal ductwork fabrication and HVAC air distribution systems. This collar provides a secure, press-fit connection point for round duct takeoffs, eliminating the need for additional fasteners during initial fitting. The 24-gauge steel construction offers durability suited to commercial and residential duct installations. HVAC sheet metal technicians and mechanical contractors are the primary installers of this fitting.\u003c\/p\u003e\u003cp\u003eThis collar is used in forced-air HVAC systems where round branch takeoffs are required on rectangular or flat plenum surfaces. The heavy-duty standoff feature holds the collar proud of the duct surface, allowing for easier duct connection and a more reliable seal in tight installation spaces. It is appropriate for both new construction and retrofit applications in residential and light commercial settings where standard round duct branch connections are specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e10-inch diameter press-on collar for tool-free friction fit during installation\u003c\/li\u003e\n\u003cli\u003e24-gauge steel construction for structural rigidity in duct systems\u003c\/li\u003e\n\u003cli\u003eHeavy-duty standoff holds collar above duct surface for improved duct attachment access\u003c\/li\u003e\n\u003cli\u003eDesigned for round branch takeoff connections on plenum or flat duct sections\u003c\/li\u003e\n\u003cli\u003eSuitable for new construction and retrofit HVAC duct work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style sheet metal fitting for use with 10-inch round duct branch connections in standard residential and light commercial forced-air HVAC duct systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or sheet metal workers following SMACNA ductwork standards. Power down the air handling unit and close the system dampers before cutting into an existing duct or plenum. Use proper sheet metal snips and hole-cutting tools sized for a 10-inch opening to ensure a tight press-fit seat. Seal all collar connections with UL-listed duct mastic or foil tape per local mechanical code requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: 24 GA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandoff Type\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Press On\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ELGEN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: sf0070hd\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ELGEN","offers":[{"title":"Default Title","offer_id":51150087192882,"sku":"SF0070HD","price":39.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305986885.jpg?v=1778605662","url":"https:\/\/voomisupply.com\/products\/elgen-sf0070hd-10-in-24-ga-press-on-duct-collar-hd-standoff","provider":"Voomi Supply","version":"1.0","type":"link"}