Parker 62NBH-10 Compression Tube Union Brass 150 Psi

Product Description

The PARKER 62NBH-10 is a brass compression tube union designed to join two compression-end tube lines in a single inline fitting. It provides a leak-resistant mechanical connection without soldering or threading, making it well suited for applications where a removable, serviceable joint is needed. Rated to 150 psi maximum working pressure and capable of handling temperatures from -40 degrees F to 200 degrees F, this union handles a broad range of service conditions. The inside diameter measures 0.398 inches, consistent with standard compression tubing sizes used in HVAC, plumbing, and fluid-transfer systems. Licensed plumbers and HVAC technicians are the typical installers.

This fitting is used in residential and light commercial applications where copper or compatible tubing must be joined mid-run without a torch. Common install scenarios include refrigerant line repairs, water supply connections, pneumatic control lines, and instrumentation tubing runs. The all-brass construction resists corrosion in both wet and moderately aggressive service environments. Its compression-by-compression end configuration allows connection from either side, which is useful in confined or retrofit installations where tube ends cannot be flared or sweated.

Key Features

• Compression x compression end connections on both sides for tool-accessible, solder-free assembly
• 150 psi maximum working pressure rating suitable for water, air, and low-pressure fluid lines
• Operating temperature range of -40 degrees F to 200 degrees F covers most HVAC and plumbing service conditions
• Brass construction provides corrosion resistance and long service life in wet environments
• 0.398-inch inside diameter matches standard compression tube sizing for drop-in replacement use
• Reusable and serviceable joint without destructive disassembly of the tubing run

Compatibility

Designed as an OEM-style compression tube union for use with standard compression-end copper or compatible tubing in HVAC, plumbing, and fluid-transfer installations where a 150 psi, 0.398-inch ID brass union fitting is specified.

Installation Notes

This fitting is typically installed by licensed plumbers or HVAC technicians. Always isolate and depressurize the line and shut off the fluid supply before disassembling or connecting any compression fitting. Ensure tube ends are cut cleanly and squarely and that the ferrule and nut are properly seated before tightening. Follow applicable IPC or IFGC guidelines and local code requirements for the fluid and system type being serviced.