{"product_id":"b-k-mueller-587-001hn-black-close-nipple-1-5-in","title":"B K Mueller 587-001HN Black Close Nipple 1.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe B K Mueller Industries 587-001HN is a black close nipple designed for threaded pipe assemblies in residential and light commercial plumbing and gas distribution systems. A close nipple has no exposed center unthreaded section, making it ideal for connecting two female-threaded fittings as close together as possible. At 1.5 inches nominal pipe size, this nipple fits standard NPT threaded applications and is commonly used where a tight, compact connection is required. Licensed plumbers and pipefitters install this type of fitting in gas lines, steam systems, and black iron piping assemblies. The black finish indicates plain carbon steel construction without galvanizing, appropriate for natural gas and propane distribution in accordance with IFGC guidelines.\u003c\/p\u003e\n\u003cp\u003eThis close nipple is suited for residential and commercial gas piping, steam distribution, and black iron pipe systems. The 1.5-inch size is a common dimension in branch line and riser applications. It ships in a package quantity of 5, making it practical for service vans and shop stock where multiple nipples are needed for a single job or across multiple service calls.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClose pattern — no exposed unthreaded center section, minimizes overall assembly length\u003c\/li\u003e\n  \u003cli\u003e1.5-inch nominal pipe size with standard NPT threads on both ends\u003c\/li\u003e\n  \u003cli\u003eBlack carbon steel construction — appropriate for gas and steam service\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 5 for efficient shop and field stocking\u003c\/li\u003e\n  \u003cli\u003eWeighs approximately 1.34 pounds per package of 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard OEM-style replacement or new-installation fitting compatible with 1.5-inch NPT threaded black iron pipe systems used in residential and commercial gas, steam, and air distribution applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with local codes and the International Fuel Gas Code (IFGC) where applicable. Shut off the gas supply or system pressure and verify zero pressure before threading or unthreading any fitting. Apply an approved thread sealant or PTFE tape rated for the intended service medium before assembly. Do not use galvanized fittings or dissimilar metals in the same gas line assembly without verified code compliance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Pipe Size\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNipple Pattern\u003c\/strong\u003e: Close\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black (plain carbon steel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.34 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\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: B K Mueller Industries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 587-001HN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHLAND","offers":[{"title":"Default Title","offer_id":51563443519794,"sku":"587-001HN","price":15.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe97df7c30d4a55132fd128fe615298a.jpg?v=1786497705","url":"https:\/\/voomisupply.com\/products\/b-k-mueller-587-001hn-black-close-nipple-1-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}