Brasscraft 62-6X 62 Series 3/8 Inch Compression Union

Product Description

The BRASSCRAFT 62-6X is a 62 Series compression union fitting designed for use in residential and light commercial plumbing systems. This union connects two sections of tubing using compression end fittings, allowing for a leak-resistant joint without soldering or special tools. With a 3/8 inch nominal size and full brass construction, it provides reliable service in potable water supply lines, gas distribution, and other fluid handling applications. Plumbers and pipe fitters install this fitting when a serviceable, disconnect-capable joint is required in a compression-style tubing run.

The 62-6X is suited for residential plumbing repairs and new construction where 3/8 inch compression connections are specified. Typical applications include under-sink supply line connections, stop valve unions, and branch line fittings in copper or compatible soft tubing installations. Its brass body resists corrosion in both hot and cold water service, making it a practical choice for a wide range of potable water and fluid distribution jobs.

Key Features

• 3/8 inch nominal size fits standard compression tubing runs
• Compression end style eliminates the need for soldering or open flame
• Full brass construction provides corrosion resistance in water and fluid service
• Union design allows the joint to be disconnected and reassembled for service access
• Part of the established 62 Series fitting line for consistent sizing and compatibility

Compatibility

Designed as an OEM-style replacement or direct-install compression union for 3/8 inch nominal compression tubing systems in residential and light commercial plumbing applications.

Installation Notes

Installation is performed by a licensed plumber or qualified pipe fitter. Shut off the water supply and relieve system pressure before disassembling or installing any compression fitting. Ensure tubing ends are cut square and deburred before seating the ferrule and nut to achieve a proper seal. Do not overtighten compression nuts, as excessive force can deform the ferrule and cause leaks.

Technical Specifications

• Nominal Size: 3/8 inch
• End Style: Compression
• Material: Brass
• Series: 62 Series

Standard Information

• Brand: BRASSCRAFT
• Manufacturer Part Number: 62-6X