{"product_id":"value-collection-mdg220-8-malleable-iron-pipe-coupling-1-4-in","title":"Value Collection MDG220 8 Malleable Iron Pipe Coupling 1\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MDG220 8 is a Class 150 malleable iron pipe coupling designed for threaded pipe connections in liquid, gas, and steam service. Rated at 300 psi for liquid and gas and 150 psi for steam, it handles the pressure demands common in commercial and light industrial piping systems. The galvanized finish provides corrosion resistance in wet or humid environments. With a 1\/4 inch fitting size and standard threaded end connections, this coupling is a straightforward, code-recognized solution for plumbers and pipefitters working on pressurized distribution lines.\u003c\/p\u003e\n\u003cp\u003eThis coupling is suited for residential and commercial plumbing, HVAC hydronic systems, compressed air lines, and gas distribution piping where a 1\/4 inch threaded malleable iron fitting is required. Its FM Approved and cULus Listed certifications make it appropriate for use in installations that require listed components under fire protection or electrical safety codes. The ISO 7\/1 threading standard ensures compatibility with standard taper pipe threads used across North American and international applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e300 psi liquid and gas pressure rating for demanding service conditions\u003c\/li\u003e\n  \u003cli\u003e150 psi steam pressure rating for steam distribution applications\u003c\/li\u003e\n  \u003cli\u003eMalleable iron construction with galvanized finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eThreaded end connections conforming to ISO 7\/1 taper pipe thread standard\u003c\/li\u003e\n  \u003cli\u003eFM Approved and cULus Listed for use in code-compliant installations\u003c\/li\u003e\n  \u003cli\u003eClass 150 fitting compatible with standard malleable iron pipe fitting systems\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 1\/4 inch threaded malleable iron pipe systems rated to Class 150 service in liquid, gas, and steam applications.\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 the applicable mechanical and plumbing codes, including the IPC and IFGC where gas service is involved. Shut off and depressurize the line completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to male threads before assembly. Do not overtighten, as malleable iron fittings 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\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Malleable Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid and Gas Pressure Rating\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteam Pressure Rating\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass\u003c\/strong\u003e: 150\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: FM Approved, ISO 7\/1, cULus Listed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\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: MDG220 8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692675825970,"sku":"MDG220 8","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc5d6cbcfb6da01c16654bb128d94cdf.jpg?v=1788301016","url":"https:\/\/voomisupply.com\/products\/value-collection-mdg220-8-malleable-iron-pipe-coupling-1-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}