Parker 68PTC-5/32-2 Male Connector 5/32 Od 1/8 Npt Brass

Product Description

The PARKER 68PTC-5/32-2 is a push-to-connect male connector fitting designed for tube-to-male NPT tube connections in compressed air and pneumatic plumbing systems. Constructed from brass with a nitrile O-ring, it accepts 5/32 inch OD tubing on both tube ends and threads into a 1/8 inch NPT port. Rated to 250 psi maximum working pressure, this fitting is classified as a D.O.T. air brake fitting and meets FMVSS 571.106, SAE J2494, and SAE J2494-3 standards. Licensed plumbers, HVAC technicians, and fleet maintenance professionals install this type of fitting in pneumatic control lines and air brake circuit tubing assemblies.

This fitting is suited for light commercial and heavy-duty mobile equipment applications where a reliable push-to-connect interface is needed at an NPT port entry. Its D.O.T. air brake rating makes it appropriate for use in regulated air brake plumbing on commercial vehicles and trailers. The operating temperature range of -40 degrees F to 200 degrees F covers most under-hood and outdoor service environments. Install scenarios include pneumatic control panels, air compressor distribution lines, and vehicular air brake circuits requiring a compact inline male connector.

Key Features

• Push-to-connect tube entry on both tube sides for tool-free tube insertion
• Brass construction with nitrile O-ring for durability in compressed air service
• 250 psi maximum working pressure rating
• D.O.T. air brake fitting classification per FMVSS 571.106
• Compliant with SAE J2494 and SAE J2494-3 standards
• Wide service temperature range: -40 degrees F to 200 degrees F

Compatibility

Designed as an OEM-style push-to-connect replacement or service fitting for pneumatic and D.O.T.-regulated air brake plumbing systems using 5/32 inch OD tubing and 1/8 inch NPT port connections.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC mechanics, or fleet air brake technicians. Depressurize and bleed the air system completely before removing or installing any fitting. Ensure the receiving NPT port threads are clean and undamaged before threading in the fitting; apply thread sealant in accordance with applicable codes and the fitting manufacturer guidelines. Verify tubing is cut cleanly and squarely and fully seated into the push-to-connect collet before returning the system to service.