{"product_id":"midland-industries-500086-reducing-pipe-coupling-steel","title":"Midland Industries 500086 Reducing Pipe Coupling Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 500086 is a steel reducing pipe coupling designed to connect two female NPTF ports of different sizes in hydraulic and fluid power systems. It transitions a 1\/2-in Female NPTF (1\/2-14 thread) to a 3\/8-in Female NPTF (3\/8-18 thread) in a compact, one-piece body. Rated to 3000 psi maximum operating pressure and a maximum temperature of 375 degrees F, this coupling suits demanding industrial and mobile hydraulic applications. Licensed plumbers, pipefitters, and hydraulic system technicians are the typical installers. Compliance with SAE 140138 dimension standards ensures consistent fitment across qualifying system assemblies.\u003c\/p\u003e\n\u003cp\u003eThis coupling is used in hydraulic plumbing runs where a line size reduction is needed between two female-threaded ports. It is commonly installed in industrial machinery, mobile equipment hydraulic circuits, and fluid power distribution manifolds. The steel construction stands up to high-pressure hydraulic fluid, making it appropriate for both stationary and mobile hydraulic applications. Its compact envelope fits tight plumbing layouts where space between components is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces 1\/2-in Female NPTF to 3\/8-in Female NPTF in a single fitting\u003c\/li\u003e\n  \u003cli\u003eRated to 3000 psi maximum operating pressure\u003c\/li\u003e\n  \u003cli\u003eMaximum operating temperature of 375 degrees F\u003c\/li\u003e\n  \u003cli\u003eMeets SAE 140138 dimension standards for consistent fitment\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in high-pressure hydraulic environments\u003c\/li\u003e\n  \u003cli\u003eThread sizes: 1\/2-14 NPTF x 3\/8-18 NPTF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fitting for hydraulic and fluid power systems using standard NPTF-threaded connections in the 3\/8-in to 1\/2-in size range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed pipefitter or hydraulic system technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any fitting. NPTF threads are designed for a dry-seal connection, but confirm system requirements before applying thread sealant. Torque to the system plumbing specifications provided by the equipment manufacturer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 1\/2 inches Female NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 3\/8 inches Female NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread 1\u003c\/strong\u003e: 1\/2-14 NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread 2\u003c\/strong\u003e: 3\/8-18 NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 3000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 375 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimension Standard\u003c\/strong\u003e: SAE 140138\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.45 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.05 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.26 pounds\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: MIDLAND INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 500086\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949746159922,"sku":"500086","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff240d3a76bb907d689a8c1cb01779fd_9b9ff302-e07e-4824-a9e1-5cd5fe0a0184.jpg?v=1791700052","url":"https:\/\/voomisupply.com\/products\/midland-industries-500086-reducing-pipe-coupling-steel","provider":"Voomi Supply","version":"1.0","type":"link"}