Refilling station for HPA bottles from the manufacturer EPeS Airsoft for DIN screw-in.

To use: simply screw the refill station into the outlet thread on the large cylinder and tighten the screw nut by hand. Then connect the HPA cylinder to the outlet quick coupler and slowly open the valve of the large cylinder. If the HPA bottle is filled very quickly, it will heat up considerably, so operate the outlet valve with feeling. However, even when filling slowly, the HPA bottle will heat up and the pressure will drop when it cools down. We therefore recommend letting the bottle rest for a few tens of minutes and then refilling to the desired pressure.

Weight: 350g