{"product_id":"asc-engineered-solutions-8700137907-black-iron-nipple-3-8x5-in-sch-40","title":"Asc Engineered Solutions 8700137907 Black Iron Nipple 3\/8x5 in Sch 40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ASC ENGINEERED SOLUTIONS 8700137907 is a Schedule 40 black iron pipe nipple used to connect sections of threaded pipe in gas, steam, and water distribution systems. Manufactured from welded steel with a black coating applied to resist corrosion, this nipple measures 3\/8 inch nominal diameter and 5 inches in length with standard NPT threads on both ends. It meets ASTM A53 standards, making it a code-compliant choice for residential and commercial piping work. Plumbers, pipefitters, and mechanical contractors install this fitting where a short, rigid threaded connection is required between pipe sections or at equipment tie-ins.\u003c\/p\u003e\u003cp\u003eThis nipple is suited for use in residential and light commercial plumbing, gas distribution, and hydronic heating piping systems where Schedule 40 steel construction is specified. The black iron finish is standard for gas line applications, where galvanized fittings are typically avoided. It is sold individually and is appropriate for any application requiring a 3\/8 inch nominal, 5 inch close-nipple connection point in a steel threaded system.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSchedule 40 wall thickness meets standard pressure ratings for threaded steel pipe applications\u003c\/li\u003e\n\u003cli\u003eBlack coating provides corrosion resistance during storage and service\u003c\/li\u003e\n\u003cli\u003eMeets ASTM A53 standards for welded steel pipe\u003c\/li\u003e\n\u003cli\u003eStandard NPT threads on both ends for compatibility with threaded fittings and valves\u003c\/li\u003e\n\u003cli\u003e3\/8 inch nominal diameter by 5 inch length for precise spacing in piping layouts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-service fitting for threaded Schedule 40 steel pipe systems using 3\/8 inch nominal pipe size connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed plumber or pipefitter using pipe wrenches and appropriate thread sealant or PTFE tape rated for the service fluid. For gas line applications, follow all local code requirements and conduct a pressure test after assembly before returning the system to service. Shut off gas supply or isolate the water or steam system completely before breaking or assembling any threaded connections. Do not overtighten, as this can crack fittings or damage threads.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Pipe Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Welded Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Standard NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASTM A53\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.224 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: ASC ENGINEERED SOLUTIONS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8700137907\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ASC ENGINEERED SOLUTIONS","offers":[{"title":"Default Title","offer_id":51345137533234,"sku":"8700137907","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310547475.jpg?v=1782050055","url":"https:\/\/voomisupply.com\/products\/asc-engineered-solutions-8700137907-black-iron-nipple-3-8x5-in-sch-40","provider":"Voomi Supply","version":"1.0","type":"link"}