{"product_id":"asc-engineered-solutions-812509610-malleable-iron-union-3-in","title":"Asc Engineered Solutions 812509610 Malleable Iron Union 3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ASC ENGINEERED SOLUTIONS 812509610 is a 3-inch black malleable iron union designed for joining and disconnecting threaded pipe sections in ferrous piping systems. This fitting uses the standard three-piece union design — two threaded end connections and a center collar nut — allowing the pipe run to be broken without disturbing adjacent fittings. Weighing 4.33 pounds, it is built for industrial, mechanical, and plumbing applications where a reliable, re-serviceable pipe joint is required. The black coating provides a basic level of corrosion resistance suitable for above-ground indoor piping service. Licensed plumbers and pipefitters are the primary installers of this fitting.\u003c\/p\u003e\n\u003cp\u003eThis union is suited for use in residential and commercial gas piping, hydronic heating, compressed air, and general black-iron pipe installations where a 3-inch threaded union connection is specified. It is an imported fitting manufactured to standard malleable iron union dimensions and thread profiles, making it a practical replacement or addition to existing black iron pipe systems. Mechanical contractors, industrial pipefitters, and licensed plumbers commonly specify malleable iron unions at equipment connections to allow future removal of boilers, unit heaters, compressors, and similar equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-inch fitting size accommodates large-diameter threaded pipe runs\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction provides strength and impact resistance in ferrous piping systems\u003c\/li\u003e\n  \u003cli\u003eBlack coating finish suitable for gas, hydronic, and compressed air service\u003c\/li\u003e\n  \u003cli\u003eThree-piece union design allows the pipe run to be disconnected and reconnected without cutting\u003c\/li\u003e\n  \u003cli\u003eWeight of 4.33 pounds reflects heavy-duty, full-body malleable iron casting\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 3-inch black iron threaded pipe systems in residential and commercial mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this union is typically performed by a licensed plumber or pipefitter in accordance with applicable local codes and IFGC or IPC requirements. Shut off all gas, fluid, or air supply and depressurize the line before disassembling or installing any union fitting. Use thread sealant or PTFE tape rated for the service medium on all male threads before assembly. Do not over-tighten the collar nut; hand-tighten and then use a pipe wrench to bring the union face seats into firm, leak-free contact.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Material\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Weight\u003c\/strong\u003e: 4.33 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: ASC ENGINEERED SOLUTIONS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 812509610\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51233637597490,"sku":"0812509610","price":61.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307628168.jpg?v=1780105362","url":"https:\/\/voomisupply.com\/products\/asc-engineered-solutions-812509610-malleable-iron-union-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}