HPA Magazine Airsoft Pistol Hose,Female 2302 and Male 23-2 Foster Quick Disconnect Coupler (US),Max.working Pressure 0-150psi
https://www.vogueparade.com/shopping/EN/100005571/3/32268968850/hpa-magazine-airsoft-pistol-hosefemale-2302-and-male-23-2-foster-quick-disconnect-coupler-usmaxworking-pressure-0-150psi//