This is a plug-in fitting. It has connection ports to connect a push-in fitting to a hose, pipe or another pneumatic component. Connection 1 is a 8 mm plug, also called a plug-in connection and connection 2 has R 3/8 inch male threads. The male thread connection has PTFE-coating. The body is made of PA 66. The connection ports are made of nickel plated brass and PA 66. The seal material is NBR. The operating pressure range is -0.95 to 20 bar (-14 to 290 psi), making it suitable for vacuums. The fitting is suitable for temperatures from -20 to 80 °C (-4 to 176 °F).
Pros:
- The male thread connection is PTFE-coated
- It can be used for vacuum applications
- This push-in fitting has an outer hexagon for mounting
- Suitable for use with oiled and unoiled compressed air
Specifications
Thread : 3/8 inch
Plug-in connection : 8 mm
Connection type : Outer thread conical BSPT-R,Plug-in
Material : PA 66
Seal material : NBR (nitrile rubber)
Min pressure (bar) : -0.95
Max pressure at 20 °C (bar) : 20
Min temperature (°C) : -20
Max temperature (°C) : 80
Fitting features : Vacuum,Outer hexagon
Type of sealing : PTFE coated
Material connection 1 : Brass
Material connection 2 : PA 66
Shape : Straight
Surface protection connection 1 : Nickel-plated
With drain : No
![8mm x R3/8'' Plug-in Fitting with Male Threads Brass/PA 66 NBR [5 Pieces]](https://www.coolgrittools.com/wp-content/uploads/2026/06/f25sk_00.5b71bdfa.webp)




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