{"product_id":"midland-industries-18064d-1-4-in-compression-brass-drilled-through","title":"Midland Industries 18064D 1\/4 in Compression Brass Drilled Through","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 18064D is a drilled through union fitting designed for use in compressed air, fluid, and gas line assemblies where a straight union connection is required. Built from brass, this fitting accepts 1\/4 inch compression connections on both ends and uses a 7\/16-24 thread specification. The drilled through design allows tubing to pass completely through the fitting body, making it a common choice in tank connections and manifold assemblies. Licensed plumbers, HVAC technicians, and pipefitters install this type of fitting during new construction and service work on low-pressure tubing systems.\u003c\/p\u003e\n\u003cp\u003eThis union fitting is suited for residential and light commercial applications where 1\/4 inch tubing must be joined or terminated at a fixed port. It is compatible with aluminum, copper, or plastic tubing, giving installers flexibility across a range of system configurations. The compression-style ends require no soldering or threading of the tubing itself, which speeds up installation and simplifies future service. Typical use cases include refrigerant line accessories, pneumatic controls, and tank port connections in HVAC and plumbing systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDrilled through union body allows full tubing pass-through for tank and manifold connections\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch compression fittings on both ends for tool-assisted, solder-free assembly\u003c\/li\u003e\n  \u003cli\u003eBrass construction provides corrosion resistance and durability in fluid and gas service\u003c\/li\u003e\n  \u003cli\u003e7\/16-24 thread specification for positive, leak-resistant port engagement\u003c\/li\u003e\n  \u003cli\u003eCompatible with aluminum, copper, or plastic tubing for versatile application use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with aluminum, copper, or plastic tubing in compression fitting assemblies. Suitable as an OEM-style or replacement union in brass compression fitting systems using 1\/4 inch tubing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local codes and IPC or IFGC guidelines. Always depressurize and isolate the line before disassembling or installing compression fittings. Hand-tighten the compression nut first, then use a wrench to snug the fitting without overtightening, which can crack the ferrule or damage plastic tubing. Inspect the tubing end for squareness and burrs before insertion to ensure a proper seal.\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\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread\u003c\/strong\u003e: 7\/16-24\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: Aluminum, Copper, Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Tank Unions, Drilled Through\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: 18064D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67952856072498,"sku":"18064D","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0ab5eac150827d8dc373980496facdc3.jpg?v=1791753269","url":"https:\/\/voomisupply.com\/products\/midland-industries-18064d-1-4-in-compression-brass-drilled-through","provider":"Voomi Supply","version":"1.0","type":"link"}