Parker 68PLP-12M-4G Push-to-connect Male Connector 12mm

Product Description

The PARKER 68PLP-12M-4G is a straight push-to-connect male connector fitting designed to join a 12mm outside diameter tube to a BSPP male thread port. Constructed from nickel-plated brass with a silicone-free grease lubricant, it is rated for a maximum working pressure of 300 psi and a temperature range of 0 degrees F to 200 degrees F. The yellow release button allows fast, tool-free tube insertion and removal. This fitting is suited for pneumatic and fluid control lines in commercial HVAC, refrigeration, compressed air, and industrial process systems. Installation does not require ferrules, clamps, or solder.

This connector is used in applications where a tube run must terminate at or connect to a BSPP threaded port on a manifold, valve, or component. Typical install scenarios include pneumatic control circuits, instrumentation lines, and compressed air distribution in commercial and light industrial environments. The 12mm tube OD sizing follows metric tubing standards common in European-origin equipment and imported HVAC controls. The UL94 V-0 flame resistance rating on the fitting body materials makes it suitable for use near ignition sources where code requires flame-retardant components.

Key Features

• Push-to-connect design allows tool-free tube insertion and single-finger release via yellow button
• Nickel-plated brass body provides corrosion resistance in humid or wet service environments
• 300 psi maximum working pressure suitable for compressed air and pneumatic control applications
• Rated for continuous service from 0 degrees F to 200 degrees F
• Silicone-free grease lubricant — safe for use in systems sensitive to silicone contamination
• UL94 V-0 flame resistance compliance on fitting body materials

Compatibility

Designed for use with 12mm outside diameter tubing connecting to a BSPP male threaded port. Verify thread type and tube OD against system requirements before installation, as BSPP threads are not interchangeable with NPT or BSPT without an adapter.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, or qualified instrumentation mechanics. Depressurize and isolate the system completely before removing or installing any push-to-connect fitting. Ensure tubing is cut square, deburred, and free of contamination before insertion to achieve a reliable seal. Verify the BSPP thread engagement and use appropriate thread sealant compatible with the media and pressure rating of the system.