{"product_id":"ac-infinity-ducting-collar-4-inch","title":"AC Infinity Ducting Collar 4 Inch Galvanized Steel","description":"\u003cp data-start=\"279\" data-end=\"845\"\u003eThis 4-inch galvanized steel ducting collar is designed to connect flexible or rigid ducting to flat surfaces in ventilation, heating, and cooling systems. Its ridged and crimped pipe end provides a secure grip on ducting, while the wide flat flange creates an airtight seal when mounted to walls, ceilings, floors, or cabinets. The galvanized steel body, finished with a corrosion-resistant zinc coating, withstands high temperatures and harsh environments. Ideal for retrofitting ventilation to exhaust air efficiently and prevent particle intrusion.\u003c\/p\u003e\n\u003cp data-start=\"847\" data-end=\"1191\"\u003eKey features\u003cbr data-start=\"859\" data-end=\"862\"\u003e• 4-inch duct collar for mounting ducting to flat surfaces\u003cbr data-start=\"920\" data-end=\"923\"\u003e• Crimped rims and raised lip provide secure ducting grip\u003cbr data-start=\"980\" data-end=\"983\"\u003e• Flat flange creates an airtight seal on ceilings, walls, and floors\u003cbr data-start=\"1052\" data-end=\"1055\"\u003e• Galvanized steel body with corrosion-resistant zinc coating\u003cbr data-start=\"1116\" data-end=\"1119\"\u003e• Suitable for HVAC, exhaust systems, dust collection, and grow setups\u003c\/p\u003e\n\u003cp data-start=\"1193\" data-end=\"1436\"\u003eApplications\u003cbr data-start=\"1205\" data-end=\"1208\"\u003e• Bathroom fans, range hoods, and tumble dryer ducts\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e• Dust collection ports in workshops\u003cbr data-start=\"1299\" data-end=\"1302\"\u003e• Grow tent intake or exhaust ports\u003cbr data-start=\"1337\" data-end=\"1340\"\u003e• HVAC heating and cooling retrofits\u003cbr data-start=\"1376\" data-end=\"1379\"\u003e• Connecting ducting through walls, floors, or ceilings\u003c\/p\u003e\n\u003cp data-start=\"1438\" data-end=\"1812\"\u003eProduct specifications\u003cbr data-start=\"1460\" data-end=\"1463\"\u003eManufacturer: AC Infinity Inc.\u003cbr data-start=\"1493\" data-end=\"1496\"\u003eProduct Name: Ducting Collar 4\"\u003cbr data-start=\"1527\" data-end=\"1530\"\u003eProduct Model: AC-DCS4\u003cbr data-start=\"1552\" data-end=\"1555\"\u003eUPC Code: 819137021280\u003cbr data-start=\"1577\" data-end=\"1580\"\u003eDuct Opening Size: 4 in\u003cbr data-start=\"1603\" data-end=\"1606\"\u003eCollar Dimensions: 4.00 x 2.20 in (10.1 x 5.6 cm)\u003cbr data-start=\"1655\" data-end=\"1658\"\u003eFlange Length: 7.40 in (18.7 cm)\u003cbr data-start=\"1690\" data-end=\"1693\"\u003eCollar Material: Galvanized steel\u003cbr data-start=\"1726\" data-end=\"1729\"\u003eFlange Material: Galvanized steel\u003cbr data-start=\"1762\" data-end=\"1765\"\u003eColor: Metallic silver\u003cbr data-start=\"1787\" data-end=\"1790\"\u003eFinish: Zinc coating\u003c\/p\u003e\n\u003cp data-start=\"1814\" data-end=\"1853\"\u003eWhat’s included\u003cbr data-start=\"1829\" data-end=\"1832\"\u003e• Ducting collar 4\"\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":42782400217155,"sku":null,"price":22.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2082\/5769\/files\/StorePhoto1__04797.1657045658.jpg?v=1765087840","url":"https:\/\/happyhydro.com\/products\/ac-infinity-ducting-collar-4-inch","provider":"Happy Hydro","version":"1.0","type":"link"}