{"product_id":"midland-industries-444045-fire-hose-double-male-hex-nipple","title":"Midland Industries 444045 Fire Hose Double Male Hex Nipple","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 444045 is a double male hex nipple designed for fire hose connections. It features a 2-1\/2 inch Male NPT end on one side and a 2-1\/2 inch Male NST end on the other, allowing a threaded NPT port to connect directly to a National Standard Thread hose coupling. Constructed from brass, this fitting delivers corrosion resistance and reliable sealing performance in fire suppression and water supply applications. The hex body provides wrench flats for secure installation and removal. Weighing 1.665 pounds, it is a solid, full-metal construction fitting suited for field and permanent installations alike.\u003c\/p\u003e\u003cp\u003eThis fitting is used in fire hose systems where a transition between NPT-threaded pipe or valve outlets and NST fire hose couplings is required. Typical applications include connecting fire department supply lines, standpipe systems, and fire suppression equipment. It is installed by fire protection contractors, plumbers, and fire equipment service technicians in both commercial and municipal settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble male configuration allows direct NPT-to-NST connection without additional adapters\u003c\/li\u003e\n\u003cli\u003e2-1\/2 inch Male NPT on one end for standard pipe thread connections\u003c\/li\u003e\n\u003cli\u003e2-1\/2 inch Male NST on the other end for National Standard Thread fire hose couplings\u003c\/li\u003e\n\u003cli\u003eBrass construction provides corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003eHex body design allows full wrench engagement for leak-free makeup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for fire hose systems requiring a 2-1\/2 inch NPT to 2-1\/2 inch NST male-to-male transition.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed fire protection contractor or plumber in accordance with applicable NFPA standards and local codes. Shut off water supply and depressurize the line before making or breaking any connection. Use a pipe wrench on the hex flats only  -  do not grip the threaded ends with pliers or a chain wrench. Apply thread sealant or PTFE tape to NPT threads only; NST threads rely on a gasket seal at the coupling face.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Male NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Male NST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 3.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.55 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.665 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: 444045\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951645589810,"sku":"444045","price":133.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/379087668f3d2b068e4e7da5ebd0ab53_37b50957-09b8-4cff-83ea-88cc76a66dc5.jpg?v=1791731795","url":"https:\/\/voomisupply.com\/products\/midland-industries-444045-fire-hose-double-male-hex-nipple","provider":"Voomi Supply","version":"1.0","type":"link"}