Quick connect couplings

Quick connect couplings is a quick connector mainly used for air piping and pneumatic tools, which can realize the connection or disconnection of pipelines without tools.

The quality of the connecting coupling is mainly the cooperation between the male quick connector and the female quick connector.

It is easy to plug in and out and sealed. Quick disconnect couplings can be divided into: quick connectors for air, quick connectors for oxygen fuel gas, quick connectors for gas and liquid, quick connectors for oil pressure, quick connectors for inert gas, quick connectors for cooling water and oil, and semiconductor quick connectors.

Quick release coupler are generally used in construction equipment, forestry equipment, agricultural machinery, hydraulic equipment, oil field equipment, steel equipment, mining hydraulic equipment and other fields. Common quick connection fittings are: NT20-SF-02S Nitto type female quick coupling, NM Series Japanese Type Manual-operated Quick Coupling.

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