日本IEI岩下注油嘴NA-H4-M Needle Adapter These needle adapters are to attach a needle to a valve or a cartridge Specification NA-T1-M Spec Screw Diameter PT 1/8 Material Brass, Ni-coating Uses For Valves and Cartridges Quantity 5 NA-T2-M Spec Screw Diameter PT 1/4 Material Brass, Ni-coating Uses For Valves and Cartridges Quantity 5 NA-T1-P Spec Screw Diameter PT 1/8 Material Polyacetal, Brass, Ni-coating Uses For Cartridges Quantity 1 NA-T2-P Spec Screw Diameter PT 1/4 Material Polyacetal, Brass, Ni-coating Uses For Cartridges Quantity 5 NA-M6-T Spec Screw Diameter M6 Material PTFE, Brass, Ni-coating Uses For Valves Quantity 1 NA-H2-S Spec Tube Inner dia. 2mm Material SUS304, Brass, Ni-coating Uses For connecting tubes Quantity 1 NA-H4-S Spec Tube Inner dia. 4mm Material SUS304, Brass, Ni-coating Uses For connecting tubes Quantity 1 NA-H4-M Spec Tube Inner dia. 4mm Material Brass, Ni-coating Uses For connecting tubes Quantity 5