{"product_id":"directedair-dab03r-07x05-black-reducer-coupling","title":"Directedair dab03r-07x05 Black Reducer Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DIRECTEDAIR dab03r-07x05 is a black reducer coupling designed to connect piping of two different diameters in a single inline fitting. It transitions from a 3\/4-inch pipe to a 1\/2-inch pipe, making it a practical solution for reducing flow path size within a piping run. This type of fitting is commonly installed by licensed plumbers and HVAC technicians during system assembly, repair, or retrofit work where pipe sizing changes are required along a supply or distribution line.\u003c\/p\u003e\u003cp\u003eThis reducer coupling is suited for residential and light commercial plumbing and HVAC piping applications where a straightforward inline diameter reduction is needed. Its black finish indicates a standard black-iron or black-coated material profile typical of fittings used in gas piping, hydronic heating systems, or similar distribution systems. The 3\/4-inch to 1\/2-inch transition size is one of the most common reduction steps encountered in field installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInline reducer coupling transitions 3\/4-inch pipe down to 1\/2-inch pipe\u003c\/li\u003e\n\u003cli\u003eBlack finish consistent with standard black-iron style fittings\u003c\/li\u003e\n\u003cli\u003eCompact coupling design for tight-space installations\u003c\/li\u003e\n\u003cli\u003eSuitable for use in plumbing and HVAC piping distribution runs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or field-install reducer coupling for standard 3\/4-inch to 1\/2-inch piping runs in residential and light commercial plumbing or HVAC systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local codes, the International Fuel Gas Code (IFGC), or the International Plumbing Code (IPC) depending on the application. Shut off the gas supply or water supply and depressurize the line before removing any existing fittings or threading this coupling into place. Use appropriate thread sealant or pipe tape rated for the specific service type. Do not overtighten threaded connections, as this can crack fittings or damage sealing surfaces.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducer Coupling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DIRECTEDAIR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: dab03r-07x05\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DirectedAir","offers":[{"title":"Default Title","offer_id":51150451933490,"sku":"DAB03R-07X05","price":123.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305987434.png?v=1778612483","url":"https:\/\/voomisupply.com\/products\/directedair-dab03r-07x05-black-reducer-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}