{"product_id":"midland-industries-540686-hex-pipe-reducer-bushing","title":"Midland Industries 540686 Hex Pipe Reducer Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 540686 is a hex pipe reducer bushing designed to connect a 1\/2-inch male NPTF port to a 3\/8-inch female NPTF port in steel pipe systems. The hex body provides a flat wrench surface for reliable torque application during installation. Manufactured from steel, this bushing is rated for service up to 375 degrees F, making it suitable for high-temperature hydraulic and fluid transfer applications. Thread specifications are 1\/2-14 on the male end and 3\/8-18 on the female end. Plumbers, pipefitters, and hydraulic system technicians commonly install this fitting in industrial and commercial fluid lines.\u003c\/p\u003e\u003cp\u003eThis reducer bushing is applied in hydraulic systems, steel pipe assemblies, and industrial fluid transfer lines where a step-down from a 1\/2-inch port to a 3\/8-inch port is required. Its compact dimensions  -  1.05 inches in length and 0.85 inches in height and width  -  allow installation in tight manifold or valve body configurations. The NPTF thread form provides a pressure-tight, dry-seal connection without requiring additional sealant tape in many applications, though best practice varies by system pressure and fluid type.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSteel construction rated to 375 degrees F for high-temperature service\u003c\/li\u003e\n\u003cli\u003eHex body design allows standard wrench engagement for controlled installation\u003c\/li\u003e\n\u003cli\u003e1\/2-14 male NPTF x 3\/8-18 female NPTF dry-seal thread form\u003c\/li\u003e\n\u003cli\u003eCompact profile: 1.05 inches long, 0.85 inches in height and width\u003c\/li\u003e\n\u003cli\u003ePart of the 5406 Series Hex Pipe Reducer Bushing product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or system component for steel pipe adapter applications in hydraulic and industrial fluid systems using 1\/2-inch male NPTF and 3\/8-inch female NPTF connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified plumber, pipefitter, or hydraulic technician following applicable codes such as the IPC or system manufacturer specifications. Depressurize and drain the line completely before removing or installing any pipe fitting. Use a properly sized open-end or adjustable wrench on the hex body  -  do not use pipe wrenches on the hex flats. Inspect threads for damage before installation and verify thread compatibility with mating ports to ensure a leak-free seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Male NPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Specification 1\u003c\/strong\u003e: 1\/2-14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Female NPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Specification 2\u003c\/strong\u003e: 3\/8-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 375 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.05 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.85 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.85 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5406 Series\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: 540686\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67952178626866,"sku":"540686","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/73088a50b3c40f28496a4c6a4e4dba37_26370cb1-428f-4213-9738-46e66bc8898f.jpg?v=1791749055","url":"https:\/\/voomisupply.com\/products\/midland-industries-540686-hex-pipe-reducer-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}