{"product_id":"midland-industries-59071smls-seamless-pipe-nipple-sch-80","title":"Midland Industries 59071SMLS Seamless Pipe Nipple Sch 80","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 59071SMLS is a seamless black steel pipe nipple rated for Schedule 80 (extra heavy) service. It connects two 1\/2-inch male pipe thread (MPT) fittings and measures 7 inches in length with a 1\/2-inch diameter. The wall thickness of 0.147 inches and SCH 80 construction support a pressure rating of 850 psi and a 300 lb pressure class, making this nipple suitable for demanding gas, steam, and liquid piping applications. The seamless construction eliminates a weld seam, reducing the potential for failure points under sustained pressure. Licensed plumbers, pipefitters, and gas technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis nipple is used in residential and commercial piping systems where black steel is required, typically in natural gas distribution lines, compressed air lines, and industrial fluid transfer systems. The 1\/2-14 thread pitch conforms to ANSI B1.20.1 dimensional standards, ensuring compatibility with standard NPT fittings and valves across the trade. The SCH 80 wall thickness makes it a common choice in higher-pressure installations where standard SCH 40 pipe is not sufficient. It fits into existing black steel piping assemblies as a close nipple replacement or new installation component.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSeamless SCH 80 construction with 0.147-inch wall thickness for high-pressure service\u003c\/li\u003e\n  \u003cli\u003e850 psi working pressure rating with 300 lb pressure class\u003c\/li\u003e\n  \u003cli\u003e1\/2-14 thread pitch conforming to ANSI B1.20.1 dimensional standards\u003c\/li\u003e\n  \u003cli\u003e0.78-inch thread engagement length on each end\u003c\/li\u003e\n  \u003cli\u003eRated for temperatures from -200 to 150 degrees F\u003c\/li\u003e\n  \u003cli\u003eBlack steel finish suitable for gas and industrial fluid applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation component for standard 1\/2-inch NPT black steel piping systems. Conforms to ANSI B1.20.1 thread standards, ensuring fitment with compatible NPT fittings, valves, and couplings in that size.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber, pipefitter, or gas technician in accordance with applicable local codes, IFGC, and ASME B31 piping standards. Shut off all gas or fluid supply and depressurize the line before removing or installing any threaded fitting. Apply an approved thread sealant or PTFE tape to the male threads before makeup, and tighten to hand-tight plus the number of turns specified by the sealant manufacturer. Do not use this fitting beyond its published pressure or temperature ratings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MPT x MPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Engagement Length\u003c\/strong\u003e: 0.78 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 0.147 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule Rating\u003c\/strong\u003e: SCH 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 300 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e: 850 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -200 to 150 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimension Standard\u003c\/strong\u003e: ANSI B1.20.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.27 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: MIDLAND INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 59071SMLS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949694157106,"sku":"59071SMLS","price":20.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/151230a40a979b005f032ab27e5590d4.jpg?v=1791698033","url":"https:\/\/voomisupply.com\/products\/midland-industries-59071smls-seamless-pipe-nipple-sch-80","provider":"Voomi Supply","version":"1.0","type":"link"}