Structure: Booster PumpPower: PneumaticPressure: High PressureUsage: Air PumpStandard or Nonstandard: StandardFuel: Oil-water separatorTheory: Grade 3 high pressureApplication: EncourageColour:goldMaterial:copperSize:27mm x 6mm Package Contents:3 x Three-Stage Piston HeadOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
