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The MIDLAND INDUSTRIES 700065-04 is a 90-degree compression union elbow designed to connect two runs of tubing at a right angle without soldering or threading. Constructed from lead-free brass with a 7/16-24 thread form, this fitting accepts 1/4-inch compression connections on both ends and is rated for service between -40 degrees F and 250 degrees F. The lead-free construction meets potable water compliance requirements, making it suitable for plumbing, refrigeration, and instrumentation lines where material standards matter. Plumbers and HVAC technicians rely on fittings like this for directional changes in tight mechanical spaces where rigid tubing cannot simply be bent.
This elbow is intended for use with 1/4-inch copper, aluminum, or plastic tubing in residential and light commercial applications. Typical install scenarios include refrigeration lines, pneumatic supply runs, ice maker connections, and low-pressure fluid systems where a clean, leak-free 90-degree transition is needed. The compact footprint at approximately 1.15 inches in length and 1.2 inches in width allows installation in confined valve compartments and equipment cabinets. Both connection points use standard compression ferrule-and-nut assemblies, requiring no solder, flux, or special tooling beyond a properly sized wrench.
Designed for use with 1/4-inch copper, aluminum, or plastic tubing in compression-fitting systems. Suitable as an OEM-style replacement or new-installation fitting in any application that uses standard 1/4-inch compression unions.
Installation is performed by licensed plumbers or qualified HVAC technicians following applicable IPC or IFGC guidelines for compression fittings. Shut off the water or fluid supply and depressurize the line before disassembling or installing any compression fitting. Ensure the tubing end is cut square and deburred before seating the ferrule to prevent leaks. Do not overtighten compression nuts - snug plus a controlled quarter-turn is the standard practice for ferrule-style connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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