DCI 3:1 Service Syringe Kit

Consists of: 1x Brown Nose O-Ring, 1x Black Nose Small O-Ring, 1x Large Spring, 2x Schraeder Valves, 2x Small Springs, 2x (Doughnut shaped) Brown O-Rings, 2x Large Cartridge O-Rings, 2x Small Cartridge O-Rings.