Push to Connect Fittings M5 Female Thread Fit 4mm Tube OD Nickel-plated Copper Straight Union Fitting, Pack of 4

What is This?
This push to connect fitting is commonly used to connect lines for air in a quick and simple way, mainly used for air compression systems, vacuum systems, pneumatic systems.

What will I get?
Material: Nickel-plated Copper, Plastic
Color: Silver Tone, White
Female Thread Size: M5*0.8
Fit Tube OD: 4mm / 0.16inch
Operating Pressure: 0-0.8MPa
Operating Temperature: 0 - 60 Degree Celsius
Size: 20mm x 12mm / 0.79inch x 0.47inch(L*Hex.W)
Package Content: 4Pcs x 4mm to M5 Female Connector

Are there any advantages of the product?
Simple push-in design, the release ring can be rotated 360 degrees even after installation, offers good sealing. Resistant to high temperature and pressure, lightweight, easy to install.

How to use it?
First make the cut surface of the pipe vertical. Then insert the tube into the bottom of the connector.

What should  I notice?
Works well with polyethylene, nylon and PU tubing, please note the appropriate temperature and pressure ranges for use.