{"product_id":"service-metal-scr0804-concentric-reducer-8x4-in-carbon-steel","title":"Service Metal scr0804 Concentric Reducer 8x4 in Carbon Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SERVICE METAL scr0804 is a standard concentric reducer fitting designed for butt weld pipe installations in industrial and commercial piping systems. Fabricated from carbon steel, this reducer transitions pipe diameter from 8 inches down to 4 inches using a concentric geometry, meaning both pipe centerlines remain aligned through the fitting. At 10.80 pounds, it is suited for heavy-duty piping runs where consistent flow alignment is required. This fitting is installed by certified pipe welders and pipefitters working in process, mechanical, or HVAC piping applications.\u003c\/p\u003e\n\u003cp\u003eThis concentric reducer is used in industrial and commercial piping systems where a straight centerline reduction is needed between an 8-inch and 4-inch pipe run. Typical applications include process piping, steam lines, chilled water systems, and mechanical room headers. Concentric reducers are preferred in vertical pipe runs and in horizontal runs where flow symmetry and centerline alignment are critical to system performance. Installation requires butt weld joining, making this a fitting for trained welding professionals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard concentric geometry keeps pipe centerlines aligned through the transition\u003c\/li\u003e\n  \u003cli\u003eCarbon steel construction suitable for demanding industrial and mechanical piping service\u003c\/li\u003e\n  \u003cli\u003eButt weld end connections for full-penetration weld joints\u003c\/li\u003e\n  \u003cli\u003eReduces from 8-inch to 4-inch nominal pipe size in a single fitting\u003c\/li\u003e\n  \u003cli\u003eImport product, 10.80 pounds per unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for standard butt weld piping systems using 8-inch to 4-inch nominal carbon steel pipe.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by qualified pipefitters or certified pipe welders in accordance with applicable mechanical and welding codes. Depressurize and drain the piping system completely before cutting into any existing line. Butt weld connections require proper fit-up, bevel preparation, and welding procedures appropriate to carbon steel pipe. Post-weld inspection requirements may apply depending on the service classification of the piping system.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 8 inches x 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Butt Weld\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReducer Type\u003c\/strong\u003e: Concentric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Weight\u003c\/strong\u003e: 10.80 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Import\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: SERVICE METAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: scr0804\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SERVICE METAL","offers":[{"title":"Default Title","offer_id":51233635041586,"sku":"SCR0804","price":46.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/PFBWCONR.jpg?v=1780105286","url":"https:\/\/voomisupply.com\/products\/service-metal-scr0804-concentric-reducer-8x4-in-carbon-steel","provider":"Voomi Supply","version":"1.0","type":"link"}