{"product_id":"seal-tite-1727-14-ductboard-collar-14-in-crimped","title":"Seal-tite 1727-14 Ductboard Collar 14 in Crimped","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SEAL-TITE 1727-14 is a ductboard collar designed for use with 1 inch and 1.5 inch ductboard systems. The collar measures 14 inches in diameter and features a 6 inch crimped long end, allowing it to seat securely into ductboard panels during air distribution installations. This fitting is installed by HVAC technicians when building or modifying duct systems that use rigid fiberglass ductboard, providing a clean, secure transition point between the board and round duct connections. It is a standard component in low-velocity residential and light commercial HVAC duct fabrication.\u003c\/p\u003e\u003cp\u003eThis collar is suited for residential and light commercial HVAC duct systems where ductboard panels serve as the primary air distribution medium. The crimped long end simplifies insertion into 1 inch or 1.5 inch ductboard, making it appropriate for new construction and retrofit applications. HVAC fabricators and sheet metal installers typically use this fitting when assembling ductboard trunk lines, branch takeoffs, and supply plenum sections that require a round collar connection point.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e14 inch collar diameter for large-diameter round duct connections\u003c\/li\u003e\n\u003cli\u003e6 inch crimped long end designed for insertion into ductboard panels\u003c\/li\u003e\n\u003cli\u003eCompatible with both 1 inch and 1.5 inch ductboard thicknesses\u003c\/li\u003e\n\u003cli\u003eCrimped end aids secure seating and reduces air leakage at the connection point\u003c\/li\u003e\n\u003cli\u003eDesigned for use in low-velocity residential and light commercial duct fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1 inch and 1.5 inch rigid fiberglass ductboard systems as an OEM-style ductboard collar fitting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed HVAC technicians or trained sheet metal fabricators. Power down the air handling unit and ensure the system is not under pressure before fitting collars into ductboard. The crimped end should be inserted fully into the ductboard panel and sealed with approved foil tape or mastic per SMACNA ductboard guidelines. Do not force-fit the collar into undersized or damaged board openings.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollar Diameter\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrimped End Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Ductboard Thickness\u003c\/strong\u003e: 1 inch and 1.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SEAL-TITE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1727-14\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAL-TITE","offers":[{"title":"Default Title","offer_id":51344934207794,"sku":"1727-14","price":25.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310555060.jpg?v=1782046023","url":"https:\/\/voomisupply.com\/products\/seal-tite-1727-14-ductboard-collar-14-in-crimped","provider":"Voomi Supply","version":"1.0","type":"link"}