{"product_id":"southwark-metal-58_14x12-sheet-metal-pipe-reducer-14x12","title":"Southwark Metal 58_14X12 Sheet Metal Pipe Reducer 14x12","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SOUTHWARK METAL 58_14X12 is a 3-piece sheet metal pipe reducer designed to transition round ductwork from a 14-inch diameter down to a 12-inch diameter. Fabricated from hot dip galvanized steel, this reducer resists corrosion in both exposed and concealed duct installations. It ships without a crimped end, giving the installer flexibility to field-crimp as needed for the specific connection. HVAC mechanics and sheet metal workers install this fitting in forced-air residential and light commercial systems where airflow must be stepped down between duct sections.\u003c\/p\u003e\u003cp\u003eThis reducer is suited for low-pressure supply and return trunk-to-branch transitions in ducted HVAC systems. The 3-piece construction provides a rigid, dimensional fitting that holds its shape during installation. It is built to meet ACCA and SMACNA standards, making it appropriate for new construction, renovation, and replacement ductwork projects where code-compliant fittings are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTransitions round duct from 14 inches to 12 inches in a single fitting\u003c\/li\u003e\n\u003cli\u003eHot dip galvanized steel construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e3-piece design provides structural rigidity and dimensional accuracy\u003c\/li\u003e\n\u003cli\u003eNo factory crimp — field crimp as required for the connection type\u003c\/li\u003e\n\u003cli\u003eMeets ACCA and SMACNA applicable standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for residential and light commercial round duct systems requiring a 14-inch to 12-inch concentric reduction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed HVAC technicians or qualified sheet metal workers. Turn off the air handling unit and lock out the system before cutting into existing ductwork. Secure the fitting with sheet metal screws and seal all joints with UL 181-rated mastic or foil tape per SMACNA guidelines. Field-crimp the appropriate end before inserting into the adjoining duct section if a slip connection is required.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger End Diameter\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmaller End Diameter\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Hot Dip Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: 3-Piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrimp Supplied\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: ACCA, SMACNA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 58_14X12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51284012368178,"sku":"58_14X12","price":16.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277419.jpg?v=1781066011","url":"https:\/\/voomisupply.com\/products\/southwark-metal-58_14x12-sheet-metal-pipe-reducer-14x12","provider":"Voomi Supply","version":"1.0","type":"link"}