The USA type brass push-in pneumatic fittings can be used with PT230 polyamide and PT240 polyethylene tubing. Standard with inch tubing and NPTF thread, USA type brass push in fittings have different connecting way, tubing to tubing, tubing to thread, straight fititngs, elbow fittings, tee fittings, etc. Metric sizes and nickel plated are optional.

Easy to assembly, with no tools required, USA type brass push-In fittings are recommended for compressed air, pneumatic, instrumentation, circuit, lubricant and cooling lines. To assemble, simply push the tube into fitting until it bottoms out. Compact size helps assembly in tight spaces.
• Maximum operating pressure: up to 250 psi depending on tube size
• Temperature range: When using with compatible plastic tubing, do not exceed the tubing temperature range)
• Material: Brass or Nickel-Plated Brass