Parker A8UC8-MG Push-to-connect Union Fitting 1/2 in Od

Product Description

The PARKER A8UC8-MG is a push-to-connect union tube fitting designed for tube-to-tube connections in fluid handling and pneumatic systems. Manufactured from polyoxymethylene (POM), a high-strength acetal resin, this fitting accepts 1/2-inch OD tubing on both ends and creates a secure, tool-free connection. It is rated to 250 psi and carries a tan color designation for quick field identification. Licensed plumbers, HVAC technicians, and industrial maintenance professionals install this style of fitting where fast, reliable tube connections are required without threading or compression tools.

This union fitting is suited for residential and light commercial plumbing, pneumatic control lines, and fluid distribution systems where 1/2-inch OD tubing is used. The push-to-connect design allows quick assembly and disassembly, making it practical for service and maintenance applications. Its POM construction provides resistance to moisture, mild chemicals, and mechanical stress common in trade environments.

Key Features

• Push-to-connect design allows tool-free tube insertion for fast assembly
• Accepts 1/2-inch OD tubing on both ends for straight union connections
• Polyoxymethylene (POM) body offers chemical resistance and mechanical durability
• Rated to 250 psi for use in moderate-pressure fluid and pneumatic systems
• Tan color coding supports quick fitting identification during installation
• Compact, lightweight design at 0.04 pounds for easy handling in tight spaces

Compatibility

Designed as an OEM-style push-to-connect union fitting for use with 1/2-inch OD tubing in pneumatic, fluid handling, and plumbing systems rated within the 250 psi pressure limit.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, or qualified industrial maintenance personnel. Before servicing any line, depressurize and drain the system completely. Ensure tubing ends are cut cleanly and squarely with no burrs before inserting into the fitting to achieve a proper seal. Verify that the operating pressure and fluid media are within the rated limits of POM before placing the fitting into service.