Push to connect fittings, or push in fittings, do not require tools for connection or disconnection of tubing.
The Pneuforce fittings are very easy to connect to tubing such as polyurethane, polyethylene and nylon. The following illustrations demonstrate what is required to connect tubing safely and securely.
Tube cutters can be found here
Tube Cutting
Tube Connection
Tube Disconnection
