{"product_id":"southwark-metal-121sc5-snap-collar-5-inches","title":"Southwark Metal 121sc5 Snap Collar 5 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWARK METAL 121sc5 is a 5-inch snap collar designed for use in sheet metal ductwork assemblies. Snap collars provide a quick, secure mechanical connection between round duct sections, fittings, and takeoffs without the need for additional fasteners. The 121sc5 is sized at 5 inches in diameter and is installed by HVAC technicians and sheet metal contractors during duct fabrication and installation. Its snap-fit design allows for fast field assembly, making it a practical choice for both new construction and service work.\u003c\/p\u003e\n\u003cp\u003eThis snap collar is suited for residential and light commercial HVAC duct systems where 5-inch round duct connections are required. Typical applications include branch takeoffs from main trunk lines, connections to round-to-rectangular transitions, and inline duct joiners. It is commonly used in forced-air heating and cooling systems where speed of assembly and a tight mechanical fit are priorities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-inch diameter snap-fit collar for fast, tool-free duct connections\u003c\/li\u003e\n  \u003cli\u003eDesigned for round duct assemblies in forced-air HVAC systems\u003c\/li\u003e\n  \u003cli\u003eSnap-lock design eliminates need for additional mechanical fasteners at the collar joint\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard 5-inch round duct and fittings\u003c\/li\u003e\n  \u003cli\u003ePart of the 121SC series from SOUTHWARK METAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard component for 5-inch round duct systems in residential and light commercial forced-air HVAC installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or sheet metal contractors. Power down the air handling system before working on duct connections. Snap collars should be seated fully and secured with sheet metal screws or foil tape at the joint per local mechanical code requirements. Follow applicable SMACNA standards and local mechanical codes for duct construction and sealing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 121SC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollar Diameter\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOUTHWARK METAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 121sc5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51468194021682,"sku":"121SC5","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313947814.jpg?v=1783914046","url":"https:\/\/voomisupply.com\/products\/southwark-metal-121sc5-snap-collar-5-inches","provider":"Voomi Supply","version":"1.0","type":"link"}