{"product_id":"midland-industries-ss2403-06-04-jic-union-adapter","title":"Midland Industries SS2403-06-04 Jic Union Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES SS2403-06-04 is a male-to-male JIC union adapter machined from 316 stainless steel. It connects a 3\/8-inch male JIC fitting on one end to a 1\/4-inch male JIC fitting on the other, allowing two JIC-threaded lines of different sizes to be joined in a single inline fitting. Thread sizes are 9\/16-18 on the larger end and 7\/16-20 on the smaller end. Rated to 5000 psi maximum operating pressure and suitable for service up to 1000 degrees F, this adapter is built for demanding hydraulic, fuel, and instrumentation line applications. Licensed plumbers, pipefitters, and hydraulic technicians install this type of fitting in both industrial and commercial systems.\u003c\/p\u003e\u003cp\u003eThis adapter is used in hydraulic systems, high-pressure fluid lines, fuel delivery circuits, and instrumentation tubing runs where a JIC-to-JIC size reduction is required inline. Its 316 stainless steel construction resists corrosion in harsh environments, including exposure to oils, fuels, and mildly corrosive media. It is a common solution in mobile equipment, marine hydraulics, process piping, and HVAC refrigerant instrumentation manifolds where reducing from a 3\/8-inch JIC port to a 1\/4-inch JIC port is necessary without adding a bulkhead or tee.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e316 stainless steel construction for corrosion resistance in aggressive service environments\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure of 5000 psi for high-pressure hydraulic and fluid line use\u003c\/li\u003e\n\u003cli\u003eRated for operating temperatures up to 1000 degrees F\u003c\/li\u003e\n\u003cli\u003eInline male-to-male JIC union design reduces line size without additional fittings\u003c\/li\u003e\n\u003cli\u003eThread sizes 9\/16-18 x 7\/16-20 for precise JIC thread engagement\u003c\/li\u003e\n\u003cli\u003eOverall length of 1.401 inches for compact inline installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style inline union for hydraulic, fuel, and instrumentation plumbing systems using standard JIC 37-degree flare fittings on both connection ends.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pipefitter, hydraulic technician, or licensed plumber. Depressurize and drain the line completely before removing any existing fittings or installing this adapter. JIC fittings rely on a 37-degree metal-to-metal flare seat for sealing  -  do not use thread sealant tape on JIC threads. Torque to the fitting manufacturer's standard JIC assembly specification and verify for leaks before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 3\/8 inches Male JIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1\/4 inches Male JIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 9\/16-18 x 7\/16-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 5000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 1000 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.401 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0562 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: SS2403-06-04\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949374767410,"sku":"SS2403-06-04","price":15.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f72ff6d040c6035b70d8a060d07fbf8c_2984719c-ebc7-4ebc-a786-788798f86b54.jpg?v=1791690630","url":"https:\/\/voomisupply.com\/products\/midland-industries-ss2403-06-04-jic-union-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}