{"product_id":"b-k-mueller-584-035hn-black-steel-pipe-nipple-3-4x3-5-in","title":"B K Mueller 584-035HN Black Steel Pipe Nipple 3\/4x3.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe B K Mueller Industries 584-035HN is a black steel close-pattern pipe nipple used to make short, threaded connections in gas, air, and water piping systems. At 3\/4 inch nominal diameter and 3.5 inches in length, it provides a compact threaded section for joining fittings, valves, and other threaded components. Black steel construction makes it a standard choice for gas distribution lines in both residential and light commercial applications. It is installed by licensed plumbers, pipefitters, and gas service technicians working on threaded iron pipe systems.\u003c\/p\u003e\u003cp\u003eThis nipple is suited for residential and light commercial piping assemblies where a short, rigid threaded connector is required. Typical applications include natural gas and propane branch lines, compressed air headers, and general black iron piping systems. The 3\/4 inch size is one of the most common diameters found in residential gas manifolds, boiler supply connections, and HVAC gas train assemblies. It ships in a package quantity of 15, making it practical for service trucks and shop stock.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBlack steel construction suited for gas, air, and water service\u003c\/li\u003e\n\u003cli\u003e3\/4 inch nominal diameter with standard NPT threads on both ends\u003c\/li\u003e\n\u003cli\u003e3.5 inch length provides a compact, rigid connection between fittings\u003c\/li\u003e\n\u003cli\u003eAvailable in a package quantity of 15 for stocking convenience\u003c\/li\u003e\n\u003cli\u003eCompatible with standard threaded black iron fittings and valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard NPT-threaded black steel nipple for use with 3\/4 inch threaded iron pipe fittings, valves, and couplings in gas, air, and water piping systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or gas fitter in accordance with the International Fuel Gas Code (IFGC) or International Plumbing Code (IPC) as applicable. Shut off and verify zero pressure on the gas or fluid supply before threading or unthreading any nipple. Apply an approved thread sealant or PTFE tape rated for the service medium to all NPT joints. Pressure-test the completed assembly before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Black Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPT (both ends)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 15 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.43 pounds (per package)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: B K Mueller Industries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 584-035HN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHLAND","offers":[{"title":"Default Title","offer_id":51560546206002,"sku":"584-035HN","price":22.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a61dcc74b5e6b0a98ee81e922addbb84.jpg?v=1786453623","url":"https:\/\/voomisupply.com\/products\/b-k-mueller-584-035hn-black-steel-pipe-nipple-3-4x3-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}