Parker 62NBH-3 Compression Tube Union Brass 150 Psi

Product Description

The PARKER 62NBH-3 is a brass compression tube union designed to create a leak-tight inline connection between two compression-end tube lines. It joins matching compression fittings on both ends, allowing technicians to extend or splice tubing runs without soldering or threading. Rated to 150 psi maximum working pressure and suitable for temperatures ranging from -40 degrees F to 200 degrees F, this union suits a wide range of fluid and gas line applications. The all-brass construction resists corrosion and holds up in both wet and dry service environments. HVAC technicians, plumbers, and refrigeration mechanics routinely use this style of fitting for copper and compatible soft tubing installations.

This fitting is used in residential and light commercial plumbing, HVAC, and instrumentation tubing systems where a tool-free or low-disturbance inline union is needed. Compression unions are commonly installed in tight spaces where soldering is impractical or code-restricted. The 62NBH-3 is suited for copper tubing applications and similar compatible tubing types within its rated pressure and temperature range.

Key Features

• Compression x Compression end connections for tool-accessible, no-solder installation
• Brass construction for corrosion resistance and durability in wet service
• 150 psi maximum working pressure rating
• Wide temperature range: -40 degrees F to 200 degrees F
• Inside diameter of 0.087 inches for precise tubing fitment
• Compact, lightweight at 0.05 pounds for easy handling in confined spaces

Compatibility

Designed as an OEM-style compression union fitting for copper and compatible soft tubing in residential and light commercial plumbing and HVAC systems within the rated pressure and temperature limits.

Installation Notes

Installation is performed by licensed plumbers or HVAC technicians. Shut off and depressurize the supply line fully before disassembling or connecting any fitting. Ensure tubing ends are cut square and deburred before seating into the compression fitting to prevent leaks. Follow applicable IPC or local plumbing code requirements for compression fitting use in potable water or gas service.