{"product_id":"midland-industries-21110x2-hex-short-rod-nut-1-8-in-brass","title":"Midland Industries 21110X2 Hex Short Rod Nut 1\/8 in Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 21110X2 is a hex short rod nut designed for SAE 45 degree flare connections in hydraulic and refrigeration tubing systems. Machined from brass, this fitting accepts a 1\/8 inch connection size and measures 0.5 inches in length with a 0.37 inch hex across the flats. The 5\/16-24 thread size and 0.03 inch tube wall specification make it a precise-fit component for flare assemblies. It is rated to 2800 psi and handles a temperature range of -65 to 250 degrees F. Plumbers, HVAC technicians, and hydraulic system mechanics install this fitting where a compact, durable flare nut is required in tight or space-restricted installations.\u003c\/p\u003e\n\u003cp\u003eThis hex short rod nut is suited for use with copper, brass, aluminum, and steel hydraulic tubing in both residential and light commercial applications. It is commonly found in refrigeration lines, hydraulic circuits, and fuel or oil systems where SAE 45 degree flare connections are specified. The short body profile makes it well-suited for close-quarters work where a standard-length flare nut would not fit. The brass construction provides corrosion resistance in a range of fluid and environmental conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSAE 45 degree flare connection type for secure, leak-resistant tubing joints\u003c\/li\u003e\n  \u003cli\u003eBrass construction offers corrosion resistance and compatibility with multiple tubing materials\u003c\/li\u003e\n  \u003cli\u003eRated to 2800 psi for demanding hydraulic and refrigeration service\u003c\/li\u003e\n  \u003cli\u003eWide temperature range of -65 to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eShort body length of 0.5 inches suits restricted installation spaces\u003c\/li\u003e\n  \u003cli\u003e5\/16-24 thread size for precise fit with compatible flare fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with copper, brass, aluminum, and steel hydraulic tubing with a 0.03 inch tube wall and 1\/8 inch SAE 45 degree flare connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fitting is installed by licensed plumbers, HVAC technicians, or hydraulic system mechanics. Always depressurize and isolate the tubing circuit before disassembling or installing any flare fitting. Ensure the tube end is properly flared to SAE 45 degree specifications before seating the nut to prevent leaks. Do not overtighten, as brass fittings can be damaged by excessive torque; follow the fitting manufacturer's standard flare nut assembly procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: SAE 45 degree flare\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.37 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Wall\u003c\/strong\u003e: 0.03 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 2800 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -65 to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Tubing Materials\u003c\/strong\u003e: Copper, Brass, Aluminum, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 21110X2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951588835634,"sku":"21110X2","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1ece3274126d3e2aa5abffbe4426cc91_e1d8e1a6-7355-4aa4-a5ed-3662a222e65e.jpg?v=1791730563","url":"https:\/\/voomisupply.com\/products\/midland-industries-21110x2-hex-short-rod-nut-1-8-in-brass","provider":"Voomi Supply","version":"1.0","type":"link"}