Feature

●Compatible with Schrader and Presta style (by replacing the rubber gasket with the nozzle) )
●Includes regulator (cylinder head) + 2 spare cylinders
●Install the cylinder, check if the valve on the tube is open, and push the cylinder head firmly into the valve to use
●Compact and does not add bulk to your tool case
●Replace the red gasket according to the valve type you use
●Please read the product description carefully before using


Description

Includes regulator + 2 spare cylinders
Compatible with Schrader and Presta style (by replacing the rubber gasket with the nozzle) )
The default setting is compatible with Schrader valves. For Presta ceremony, please replace the washer in the opposite direction.
If the mouth of the gasket is tight, please use pliers and remove it.
You can also use it with the default setting alone, but in such cases, please push the valve deep into it. Otherwise, the inside gasket may be squeezed out.

Note:
Please make sure the valve on the tube is open before use. If the valve on the tube is closed, the pressure inside the head becomes high pressure, and the needle will cut out into the cylinder and prevent use.