Parker 62CA-8 Compression Tube Union Brass 750 Psi

Product Description

The PARKER 62CA-8 is a brass compression tube union designed to join two compression-end tubing runs in a single, straight-through connection. Rated to 750 psi maximum working pressure and capable of handling temperatures from -65 degrees F to 250 degrees F, this fitting is suited for demanding fluid and pneumatic line work. At 1.53 inches overall length, it is a compact, full-flow union. Licensed plumbers, HVAC technicians, and industrial pipefitters install this type of fitting where a leak-free, tool-assisted tube connection is required without soldering or welding.

The 62CA-8 is used in residential and commercial HVAC systems, refrigeration lines, pneumatic control circuits, and general-purpose plumbing wherever two compression-end tube segments must be joined inline. Its brass construction makes it appropriate for use with copper and compatible soft metal tubing. The fitting is well suited for tight spaces given its short body length, and it performs reliably across the wide service temperature range stated above.

Key Features

• Compression x Compression end connections for tool-assisted, solder-free assembly
• Brass construction for corrosion resistance and compatibility with copper tubing
• 750 psi maximum working pressure rating
• Wide service temperature range: -65 degrees F to 250 degrees F
• Compact 1.53 inch overall length suits confined installation areas
• NPTF thread standard where applicable

Compatibility

Designed as an OEM-style replacement or standard-service compression tube union for use in residential and commercial fluid or pneumatic tubing systems with compression-end fittings.

Installation Notes

Installation is performed by a licensed plumber, HVAC technician, or qualified pipefitter. Always depressurize and isolate the line before disassembly or fitting installation. Compression fittings require proper tube preparation — ensure tubing is cut square and deburred before seating the ferrule. Do not overtighten the compression nut; follow the fitting manufacturer's turn-past-finger-tight guidance and verify for leaks under pressure before returning the system to service.