EM Series European Mini Type Quick Couplings

Compact European Mini Quick Couplings for Space-Limited Systems

When standard pneumatic couplings are too large for the available installation space, the EM Series European Mini Quick Coupling offers a more compact connection solution. Designed with a 1/8-inch body, this series combines a self-sealing socket with a through-type plug to support convenient compressed-air connections.

Its small dimensions make it suitable for compact pneumatic equipment, where reliable connections and easy handling are both important. The EM10 series is interchangeable with Camozzi Mini and Parker-Rectus 21 and 90 series profiles, helping simplify component replacement in compatible systems.

Four-Ball Locking and Practical Material Options

The EM Series mini pneumatic coupling uses four steel locking balls to secure the plug during operation. Its push-to-connect sleeve allows quick connection and disconnection, including convenient one-handed operation. The self-sealing socket helps stop airflow when the plug is disconnected.

Key features include:

● Compact construction: 1/8-inch body size for installations with limited space.

● Locking mechanism: Four steel balls provide secure plug retention.

● Working pressure: Maximum 1.0 MPa.

● Temperature range: -10°C to +70°C.

● Material choices: Brass socket body with acid-pickled or nickel-plated finish; carbon steel plugs with oxidation-treated or nickel-plated surfaces.

● Seal options: NBR as standard, with FKM and EPDM available upon request.

Suitable Equipment and Pneumatic Applications

These European mini quick couplings are designed for compact air circuits and equipment that requires frequent connection changes. Typical applications include:

● Medical and laboratory equipment

● Pneumatic hand tools and compact machinery

● Food-processing machinery

● Small compressed-air systems

For reliable operation, check that the selected plug profile, thread type and operating pressure match the equipment requirements.

Socket, Plug and Installation Choices

The EM10 range offers several connection configurations for different pipeline layouts:

● Socket options: Female pipe thread, male pipe thread and standard hose barb.

● Plug options: Female pipe thread, male pipe thread and standard hose barb.

● Thread size: 1/8 inch.

● Hose connection: 1/8-inch hose inner diameter.

During installation, use the appropriate thread sealant where required and tighten the threaded connection with a wrench on the designated hex section. Avoid applying excessive torque to the coupling sleeve. Always depressurize the system before connecting or disconnecting components.

With its compact profile and multiple connection choices, the EM Series provides a practical option for pneumatic systems where installation space is limited.