{"product_id":"value-collection-736002-1-2-inch-black-malleable-iron-coupling","title":"Value Collection 736002 1\/2 Inch Black Malleable Iron Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 736002 is a 1\/2 inch black malleable iron threaded coupling rated for Class 150 service. It connects two sections of pipe with female NPT threads on both ends and is finished in black to resist corrosion in typical piping environments. With a pressure rating of 300 psi, this fitting handles both liquid and gas applications where a reliable low-profile connection is required. Plumbers, pipefitters, and gas service technicians reach for this type of fitting when joining standard Schedule 40 black iron pipe runs in residential and light commercial systems.\u003c\/p\u003e\n\u003cp\u003eThis coupling is suited for use in natural gas distribution lines, steam lines, compressed air systems, and general-purpose water piping where malleable iron fittings are specified. The threaded end connections allow for straightforward installation without welding or special tooling. It is commonly installed in boiler rooms, mechanical rooms, and utility spaces as part of new construction or repair work on existing iron pipe systems. Sold in a package quantity of 5.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2 inch nominal size with female NPT threaded connections on both ends\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction provides durability in high-vibration and thermal-cycling environments\u003c\/li\u003e\n  \u003cli\u003eBlack finish suitable for gas and steam piping applications\u003c\/li\u003e\n  \u003cli\u003eClass 150 rated with a 300 psi liquid and gas pressure rating\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 5 fittings per order\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 compatible with standard 1\/2 inch Schedule 40 black iron pipe systems using NPT threaded connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes, the International Fuel Gas Code (IFGC), or the International Plumbing Code (IPC) as applicable. Shut off and depressurize the pipe system completely before disassembling any fitting. Apply an appropriate thread sealant or PTFE tape rated for the service medium before making up the joint. Do not over-tighten malleable iron fittings, as the material can crack under excessive torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Coupling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Threaded (NPT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: Class 150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 300 psi (liquid and gas)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175303\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 736002\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692294144306,"sku":"736002","price":34.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/03e1767fa8777d628951061999e0ab2e.jpg?v=1788295890","url":"https:\/\/voomisupply.com\/products\/value-collection-736002-1-2-inch-black-malleable-iron-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}