Parker 38090611 Push-to-connect Tube Fitting 1/8 Inch Npt

Product Description

The PARKER 38090611 is a push-to-connect tube fitting with a male NPT connection on one end, designed for use in fluid and pneumatic line assemblies where a fast, tool-free tube connection is required. Constructed from stainless steel, this fitting handles a maximum working pressure of 435 psi and accepts a 6.00 mm outside diameter tube. The FKM O-ring provides reliable sealing across a broad range of fluid media, including fuels, hydraulic fluids, and many industrial chemicals. This fitting is suited for trade professionals working on instrumentation lines, pneumatic control circuits, and fluid transfer systems.

This fitting is used in residential and commercial applications where push-to-connect convenience is needed alongside a threaded port interface. It serves as an inline or branch connection point in compressed air, inert gas, and compatible fluid distribution systems. The Tube x MNPT x Tube x Male connection configuration allows direct integration into threaded manifolds, valves, or instrument ports while retaining push-in tube connections on both tube ports. Typical installations include HVAC pneumatic control lines, process instrumentation, and light industrial fluid systems.

Key Features

• Push-to-connect design allows fast tube insertion without additional tools or ferrules
• Stainless steel construction provides corrosion resistance for demanding fluid and pneumatic applications
• FKM O-ring sealing compatible with fuels, hydraulic fluids, and a wide range of industrial chemicals
• Rated to 435 psi maximum working pressure
• 1/8 inch NPT male thread for direct connection to standard threaded ports
• Accepts 6.00 mm outside diameter tubing

Compatibility

Designed as an OEM-style replacement or direct-install push-to-connect fitting for pneumatic and fluid line assemblies requiring a 1/8 inch NPT male thread interface and 6.00 mm OD tube connections.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or industrial piping mechanics. Shut off and depressurize the system completely before removing or installing any fitting. Confirm tube outside diameter matches the fitting specification before insertion, and ensure tube ends are cut cleanly and squarely for a leak-free seal. NPT threads should be sealed with appropriate thread sealant or PTFE tape in accordance with applicable codes such as the IPC or IFGC where pneumatic or gas service applies.