4mm Air Pipe Pneumatic Quick Fittings Male Thread Straight Push Connector for Connection(PC4 M5 20pcs), Universal Fitting

Meticulously Making Material: Pneumatic quick fittings are made of high quality metal material, which is sturdy and Meticulously Making Material: Pneumatic quick fittings are made of high quality metal material, which is sturdy and Cots Effective Reliability: Precision threads ensure the reliability of the connection. Outstanding Advantage: Pneumatic quick fittings has quick connection, is easy to mount, and not easy to fall off under high pressure. Versatile Scope of Application: Pneumatic quick fittings is suitable for quick connection of 4mm air pipe and pneumatic tools., Manufacturer: YWBL-WH