{"product_id":"m-m-manufacturing-508-8-starting-collar-w-holes","title":"M\u0026M Manufacturing 508-8 Starting Collar w\/Holes","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M\u0026amp;M Manufacturing 508-8 Starting Collar w\/Holes is designed for effective use in duct systems. This collar connects ductwork and ventilation systems, providing a secure and airtight seal. It is compatible with duct boards that are one inch or one and one-half inches thick.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade for 1 inch or 1.5 inch duct board\u003c\/li\u003e\n\u003cli\u003eFacilitates connection between ductwork and ventilation\u003c\/li\u003e\n\u003cli\u003eAvailable in various sizes from four inches to twenty inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eRound air-tite starting collar for reliable duct connections and airtight sealing.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Round Air-Tite Starting Collar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\u003c\/ul\u003e","brand":"M\u0026M MANUFACTURING","offers":[{"title":"Default Title","offer_id":50741080129842,"sku":"508-8","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/284993304.jpg?v=1768239019","url":"https:\/\/voomisupply.com\/products\/m-m-manufacturing-508-8-starting-collar-w-holes","provider":"Voomi Supply","version":"1.0","type":"link"}