{"product_id":"midland-industries-lf48-68-half-union-adapter-brass","title":"Midland Industries LF48-68 Half Union Adapter Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES LF48-68 is a lead-free brass half union adapter designed to connect a 3\/8-inch male flared end to a 1\/2-inch male iron pipe (MIP) thread. It carries a 5\/8-18 flare thread on one side and a 1\/2-14 NPT thread on the other, making it a compact transition fitting for gas, refrigeration, and plumbing lines. The lead-free brass construction meets modern potable-water and fuel-gas installation standards. This fitting is installed by licensed plumbers, HVAC technicians, and gas fitters working on copper, brass, aluminum, or steel tubing systems where a flare-to-male-pipe connection is required.\u003c\/p\u003e\n\u003cp\u003eThis half union adapter is suited for residential and light commercial applications including gas supply lines, refrigerant tubing connections, and hydronic or water distribution systems. It is commonly used where a flared tube must terminate into a threaded port on a valve, appliance, or manifold. Compatible with copper, brass, aluminum, and steel tubing, the LF48-68 covers a wide range of field service and new-installation scenarios across HVAC, plumbing, and gas-distribution trades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLead-free brass construction meets current potable-water and fuel-gas code requirements\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch male flared inlet (5\/8-18 thread) to 1\/2-inch MIP outlet (1\/2-14 thread)\u003c\/li\u003e\n  \u003cli\u003eRated for service from -40 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eCompatible with copper, brass, aluminum, and steel tubing\u003c\/li\u003e\n  \u003cli\u003eHalf union design allows disconnect and reconnect without cutting the tubing\u003c\/li\u003e\n  \u003cli\u003eCompact form factor suits tight installation spaces in appliance and equipment connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with copper, brass, aluminum, or steel tubing systems requiring a 3\/8-inch male flare to 1\/2-inch MIP transition. Suitable as an OEM-style or replacement fitting in gas, refrigeration, and plumbing applications where these connection sizes are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or gas fitter in accordance with applicable local codes, the International Fuel Gas Code (IFGC), or the International Plumbing Code (IPC) as appropriate. Shut off gas or water supply and depressurize the line fully before disassembly or installation. Apply thread sealant rated for the service medium to the MIP threads; do not apply sealant to the flare seat. Inspect the flare for cracks or deformation before making up the connection, and tighten with proper flare wrenches to avoid distorting the seat.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Male Flared\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread 1\u003c\/strong\u003e: 5\/8-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: MIP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread 2\u003c\/strong\u003e: 1\/2-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Lead-Free Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Tubing\u003c\/strong\u003e: Copper, Brass, Aluminum, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -40 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.095 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: LF48-68\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67952883925298,"sku":"LF48-68","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a63b43684aa0c1ae420f006bed73dd62_9f1c2e3a-d3cf-4701-acf3-e36e3d36829c.jpg?v=1791754062","url":"https:\/\/voomisupply.com\/products\/midland-industries-lf48-68-half-union-adapter-brass","provider":"Voomi Supply","version":"1.0","type":"link"}