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The BRASSCRAFT 62-10X is a 62 Series compression union designed to join two lengths of tubing in plumbing and mechanical systems where a removable, leak-tight connection is required. Constructed from brass, this union accepts compression-style end connections and fits a 5/8 inch nominal tube size. It is a field-serviceable fitting that allows technicians to disconnect and reconnect a line without cutting or soldering. Plumbers and HVAC installers commonly use compression unions in tight spaces or on systems where open flame is not permitted or practical.
This fitting is suited for residential and light commercial plumbing, refrigeration line sets, gas supply lines where compression fittings are code-approved, and other fluid or gas conveyance applications requiring a 5/8 inch nominal compression connection. Its brass construction makes it appropriate for potable water, hydronic, and low-pressure gas service where local codes permit compression-style joints.
Designed as an OEM-style compression union fitting compatible with 5/8 inch nominal tubing in standard plumbing and mechanical piping systems.
Installation is typically performed by a licensed plumber or HVAC technician. Shut off the water supply or isolate the gas or fluid line and relieve system pressure before beginning work. Compression fittings require only basic hand tools and a wrench; do not overtighten, as this can deform the compression sleeve and cause leaks. Verify that local codes permit compression-style connections for the intended application, particularly on gas lines.
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