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The ANDERSON METALS 750065-06 is a straight-thread compression tube union designed to create a leak-tight inline connection between two compression-end tubing runs. Machined from lead free brass, this union accepts 9/16-24 straight thread on both ends and is rated to a maximum working pressure of 2000 psi. It is used in plumbing, HVAC, and refrigeration tubing systems where a removable, inline union fitting is required. Licensed plumbers and HVAC technicians install this fitting wherever two compression tube ends must be joined and later disconnected without cutting the line.
This union is suited for residential and light commercial applications involving copper or compatible soft tubing. The compression x compression end configuration makes it a practical choice for in-line repairs, system extensions, or branch connections where soldering or flaring is not preferred. Its compact profile and brass construction make it appropriate for use in tight mechanical spaces common in equipment rooms and utility chases.
Designed as an OEM-style replacement or new-installation union fitting for compression tubing systems using 9/16-24 thread connections.
Installation is performed by licensed plumbers or HVAC technicians. Shut off and depressurize the supply line completely before disassembling or installing any compression fitting. Ensure tubing ends are cut square and deburred before seating into the compression ferrule. Consult applicable IPC or local plumbing codes for approved fitting materials and pressure ratings for the specific service application.
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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