{"product_id":"builders-best-10222-aluminum-ducting-4-inches-x-25-feet","title":"Builders Best 10222 Aluminum Ducting 4 inches x 25 feet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BUILDERS BEST 10222 aluminum ducting is constructed of aluminum foil laminate, encapsulating a high-density, corrosion-resistant wire helix. Designed for low to medium operating pressures in HVAC systems. UL 181 Class 1 air connector label meeting NFPA (90A and 90B).\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUL 181 Class 1 air connector\u003c\/li\u003e\n  \u003cli\u003eConstructed of aluminum foil laminate, encapsulating a high density, corrosion resistant wire helix\u003c\/li\u003e\n  \u003cli\u003eApplications include heating, air conditioning and exhausting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThis aluminum ducting is tear and puncture resistant with an airtight construction and smooth inner core. Encapsulated wire helix does not unravel when cut to length.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: BUILDERS BEST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10222\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: UNITED STATES\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e: Foil UL 181\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25'\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire helix duct\u003c\/strong\u003e: with steel wire support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: Multi-ply design of aluminum\/polyester laminate and metalized polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Level\u003c\/strong\u003e: PRO Performance Level\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListing\u003c\/strong\u003e: UL\n 181, Class 1 air connector label; UL\n sticker every 10 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: 3\" dia. has ¾\" pitch; 4–12\" dia. has 1\" pitch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum velocity rating\u003c\/strong\u003e: 5000 fpm\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"BUILDERS BEST","offers":[{"title":"Default Title","offer_id":51204339433778,"sku":"10222","price":37.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307134684.webp?v=1779707684","url":"https:\/\/voomisupply.com\/products\/builders-best-10222-aluminum-ducting-4-inches-x-25-feet","provider":"Voomi Supply","version":"1.0","type":"link"}