{"product_id":"midland-industries-59222smls-seamless-pipe-nipple-sch-80-xh","title":"Midland Industries 59222SMLS Seamless Pipe Nipple Sch 80 Xh","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 59222SMLS is a seamless black steel pipe nipple rated for Schedule 80 Extra Heavy (XH) service. It connects two 4-inch male pipe tapered (MPT) threaded ends with an overall length of 4-1\/2 inches and a wall thickness of 0.337 inches. Manufactured from black steel to ANSI B1.20.1 thread standards, this nipple is built for high-pressure piping systems where standard-wall fittings are not rated for the job. It carries a pressure class of 300 lb and a working pressure of 2800 psi, making it a reliable choice for demanding industrial and mechanical piping runs. Licensed plumbers and pipefitters are the primary installers of this component.\u003c\/p\u003e\u003cp\u003eThis nipple is suited for use in commercial and industrial piping systems carrying steam, gas, air, oil, or water within its rated temperature range of -200 to 150 degrees F. The SCH 80 XH wall rating makes it appropriate for high-pressure applications where thicker-wall construction is required by code or system design. It is commonly found in mechanical rooms, boiler rooms, gas distribution piping, and process piping installations where 4-inch black steel is specified.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSchedule 80 Extra Heavy (XH) wall construction for high-pressure service\u003c\/li\u003e\n\u003cli\u003e2800 psi working pressure with a 300 lb pressure class rating\u003c\/li\u003e\n\u003cli\u003e4-inch MPT on both ends, threaded to ANSI B1.20.1 standard\u003c\/li\u003e\n\u003cli\u003eSeamless steel construction eliminates weld seam as a potential failure point\u003c\/li\u003e\n\u003cli\u003eBlack steel finish suitable for gas, steam, air, oil, and water service\u003c\/li\u003e\n\u003cli\u003eWall thickness of 0.337 inches with a thread length of 1.74 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for 4-inch Schedule 80 black steel piping systems using NPT threaded connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this fitting should be performed by a licensed plumber or pipefitter in accordance with applicable codes such as the International Plumbing Code (IPC) or International Fuel Gas Code (IFGC). Shut down and depressurize the piping system completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape rated for the intended service medium before making up the connection. Do not over-tighten threaded connections, as doing so can crack fittings or damage threads.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MPT x MPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.74 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 0.337 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Specification\u003c\/strong\u003e: 4-8, ANSI B1.20.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchedule Rating\u003c\/strong\u003e: SCH 80 \/ Extra Heavy (XH)\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: 2800 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\u003eConstruction\u003c\/strong\u003e: Seamless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.27 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 59222SMLS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951733014834,"sku":"59222SMLS","price":237.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/12c3ba4659517ebaef0bfd3348ef626e.jpg?v=1791734918","url":"https:\/\/voomisupply.com\/products\/midland-industries-59222smls-seamless-pipe-nipple-sch-80-xh","provider":"Voomi Supply","version":"1.0","type":"link"}