{"product_id":"nipples-331033803-galvanized-steel-pipe-nipple-sch-40","title":"Nipples 331033803 Galvanized Steel Pipe Nipple Sch 40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIPPLES 331033803 is a Schedule 40 galvanized steel pipe nipple used to extend or connect threaded pipe runs in mechanical, plumbing, and industrial piping systems. It features a 1-1\/2 inch male NPT (MNPT) thread on one end and a 4-1\/2 inch threaded-both-ends (TBE) configuration. The welded steel construction meets Grade B material standards. With a maximum operating pressure of 150 psi at 150 degrees F, this nipple is rated for use with air, gases, non-potable water, and oils. The hot-dip galvanized finish provides corrosion resistance for interior and light exterior applications. Plumbers, pipefitters, and mechanical contractors use this fitting in a wide range of commercial and industrial piping assemblies.\u003c\/p\u003e\n\u003cp\u003eThis pipe nipple is suited for use in air distribution lines, gas piping, oil supply systems, and non-potable water piping where a short close-nipple or extension is required. The MNPT thread pattern is compatible with standard NPT fittings including couplings, tees, elbows, and valves. Residential and commercial mechanical contractors commonly install this nipple when connecting branch lines, equipment unions, or shutoff valves in Schedule 40 threaded pipe systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule 40 wall thickness for standard-duty threaded pipe applications\u003c\/li\u003e\n  \u003cli\u003eGalvanized finish for corrosion resistance in air, gas, oil, and non-potable water service\u003c\/li\u003e\n  \u003cli\u003eGrade B steel with welded pipe construction\u003c\/li\u003e\n  \u003cli\u003eRated to 150 psi at 150 degrees F operating conditions\u003c\/li\u003e\n  \u003cli\u003e1-1\/2 inch nominal pipe size with MNPT threading on both ends\u003c\/li\u003e\n  \u003cli\u003eMade in the United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Schedule 40 threaded pipe nipple compatible with 1-1\/2 inch NPT fittings including couplings, unions, elbows, tees, and valves used in air, gas, oil, and non-potable water piping systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed plumbers or pipefitters following applicable codes such as the International Plumbing Code or International Fuel Gas Code. Shut off the supply line and relieve system pressure before removing or installing any threaded fitting. Apply appropriate thread sealant or PTFE tape to the male threads before assembly. Do not use this nipple in potable water systems or steam service applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Pipe Size\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4-1\/2 inches TBE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1-29\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1-39\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: 40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 150 psi at 150 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel, Grade B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Welded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air, Gases, Non-Potable Water, Oils\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\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: NIPPLES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 331033803\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIPPLES","offers":[{"title":"Default Title","offer_id":51150298939698,"sku":"0331033803","price":22.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305986477.jpg?v=1778609059","url":"https:\/\/voomisupply.com\/products\/nipples-331033803-galvanized-steel-pipe-nipple-sch-40","provider":"Voomi Supply","version":"1.0","type":"link"}