{"product_id":"dundas-jafine-fdc4-4-inch-duct-connector-kit","title":"Dundas Jafine FDC4 4 Inch Duct Connector Kit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DUNDAS JAFINE FDC4 is a 4-inch duct connector kit designed to join two sections of flexible duct or rigid aluminum pipe in a single, secure connection. The kit includes one aluminum duct connector crimped on one end and smooth on the other, along with two adjustable plastic clamps. Licensed HVAC technicians and installers use this fitting when extending or repairing ductwork in tight residential applications. It also serves as a dryer exhaust extension, making it a dual-purpose component for both HVAC and laundry ventilation work.\u003c\/p\u003e\u003cp\u003eThis connector is suited for residential installations where flexible aluminum foil duct, vinyl duct, or aluminum pipe sections need to be joined without specialized tooling. It is a practical solution for dryer vent extensions and general forced-air duct connections. The crimped end slides inside adjacent duct sections to reduce turbulence at the joint, while the smooth end accepts duct sleeved over it. HVAC and appliance installation technicians working on dryer exhaust systems or supply and return ductwork will find it straightforward to deploy.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eJoins flexible aluminum foil duct, vinyl duct, and rigid aluminum pipe\u003c\/li\u003e\n\u003cli\u003eOne crimped end and one smooth end for directional installation flexibility\u003c\/li\u003e\n\u003cli\u003eIncludes two adjustable plastic clamps for a secure, tool-minimal connection\u003c\/li\u003e\n\u003cli\u003eCompatible with 4-inch dryer exhaust extensions\u003c\/li\u003e\n\u003cli\u003eLightweight at approximately 0.08 pounds for easy handling in confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and general-use connector for 4-inch flexible aluminum foil duct, vinyl duct, and aluminum pipe, including clothes dryer exhaust duct systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by HVAC technicians or qualified appliance installers. Disconnect power to any connected appliance and ensure the dryer or air handler is off before beginning duct work. Slide the crimped end into the upstream duct section and the smooth end into or over the downstream section, then tighten both clamps evenly. Follow applicable local mechanical codes and manufacturer duct-length guidelines when extending dryer exhaust runs.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Ends\u003c\/strong\u003e: One crimped, one smooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamps Included\u003c\/strong\u003e: 2 adjustable plastic clamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DUNDAS JAFINE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FDC4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DUNDAS JAFINE","offers":[{"title":"Default Title","offer_id":51693456884018,"sku":"FDC4","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6638e909ab793b30c991a664ee5fcd9b.jpg?v=1788312646","url":"https:\/\/voomisupply.com\/products\/dundas-jafine-fdc4-4-inch-duct-connector-kit","provider":"Voomi Supply","version":"1.0","type":"link"}