Features:100% brand new high qualityMade of high-quality materials for durabilityExhaust screw valve for paintball PCP HPA hand pump 1/8 NPT/M10 threadSoda Club CO2 Cylinder Fill Adapter Bleed Valve 1/8 NPT / M10 ThreadBleed valve for filling adapterSimple to useProduct parameters:Material: BrassWorking pressure: 5000 PSIThread: M10, 1/8NPT (optional)Package Included:1 * Exhaust valveNote: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight manual measurement deviation for the data.