PCP Paintball Pneumatic Quick Coupler 8MM M10x1 Male Plug Adapter Fittings 1/8NPT Air Refilling Stainless Steel 1Set
https://www.vogueparade.com/shopping/EN/100005571/1/1005003410148621/pcp-paintball-pneumatic-quick-coupler-8mm-m10x1-male-plug-adapter-fittings-18npt-air-refilling-stainless-steel-1set//