Multi & Auto Products

Auto-Couplings Pneumatics

The CEJN Pneumatic Auto-Couplings are able to connect with or without a nipple, intended for use in automatic manifold connection systems for compressed air. They have a unique valve design that enables the coupling to seal against a mating block. CEJN's Auto-Couplings for air are easy to install and features qualities such as generous misalignment capability and reduced distance to connect.
  • DN2.5 (Series 961)

    DN 2.5 mm (3/32"). Max working pressure 145 PSI (10 bar). Made of nickel-plated brass. Suitable for compressed air and other media.

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  • DN5 (Series 971)

    DN 5 mm (3/16"). Max working pressure 145 PSI (10 bar). Made of nickel-plated brass. Suitable for compressed air and other media.

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  • DN10 (Series 981)

    DN 10 mm (3/8"). Max working pressure 145 PSI (10 bar). Made of nickel-plated brass. Suitable for compressed air and other media.

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