Parker 68PLPR-6M-4G Push-to-connect Male Connector 300 Psi

Product Description

The PARKER 68PLPR-6M-4G is a push-to-connect tube-to-male fitting in a straight male connector configuration. It accepts a 6 mm outside diameter tube and connects to a 1/4 inch BSPP male thread. The body is nickel-plated brass with a silver finish and a yellow release button for quick tube removal without tools. Rated to 300 psi maximum working pressure, it handles service temperatures from 0 degrees F to 200 degrees F. The silicone-free construction and UL94 V-0 flame resistance rating make it suitable for pneumatic and fluid control systems where silicone contamination must be avoided. Licensed HVAC techs, plumbers, and industrial service technicians are the typical installers.

This fitting is used in pneumatic tubing runs, compressed air distribution, and fluid control plumbing where a secure push-in tube connection to a male BSPP threaded port is required. The BSPP thread type makes it appropriate for metric-standard equipment and international-spec components found in commercial HVAC controls, pneumatic actuators, and process equipment. Its compact overall length of 1.06 inches and 3/4 inch hex keep installation clearances tight without sacrificing serviceability.

Key Features

• Push-to-connect design accepts 6 mm OD tubing without tools
• 1/4 inch BSPP male thread for metric-standard port connections
• 300 psi maximum working pressure rating
• Nickel-plated brass body with yellow release button for fast tube removal
• Silicone-free grease — safe for systems sensitive to silicone contamination
• UL94 V-0 flame resistance standard compliance

Compatibility

Designed as an OEM-style replacement or direct-install fitting for pneumatic and fluid systems using 6 mm OD tubing and 1/4 inch BSPP male threaded ports.

Installation Notes

Installation should be performed by a qualified technician familiar with pneumatic or fluid plumbing systems. Depressurize and isolate the circuit completely before removing or installing any fitting. Confirm BSPP thread engagement and apply appropriate thread sealant per the system manufacturer's guidelines and applicable codes. Do not exceed the 300 psi working pressure rating or operate outside the listed temperature range.