Diana Fill Probe
Machined with Male Quick Disconnect and directly couples with universal female foster adapter also known as Quick Coupler Socket or female QD. With the female foster fill on the hose end of the pump or scuba fill kit helps fill multiple airguns with common adapter. Made from high grade steel. Corrosion free and tested to higher fill pressure(300 Bar).
Note: Don’t fill above the recommended pressure on your airguns.