Fittings, Luer Lock, Filter, Check Valves

Fittings and Accessories for Reliable Fluidic Connections

Fittings and accessories connect tubing, capillaries and fluidic components to form functional systems. They are used in laboratory equipment, analytical instruments, medical applications and industrial installations. Our range includes different connection elements and accessory components for building liquid and gas pathways suited to the respective application.

Connectors and Fittings for Different Requirements

Different connection types are required depending on the design of the fluidic system. These include hose connectors for connecting tubing lines, threaded connectors for corresponding threaded ports, as well as housing connectors and manifold connectors for integration into devices and assemblies.

For specific installation situations, sanitary flange connectors, swivel connectors and threaded hose barbs are also available. The suitable connection depends, among other factors, on the connection geometry, available installation space and operating conditions.

Specialised Fittings for Tubing and Capillaries

Compact fluidic systems and analytical applications often require precise, space-saving connections. Our fittings for PTFE tubing are intended for the corresponding tubing connections. For suitable PTFE and PFA tubing, push-in fittings provide another connection option.

For capillary connections, our range also includes capillary fittings. In addition, we offer PEEK fittings and connectors for suitable fluidic applications, as well as Luer lock connectors for compatible tubing and equipment ports.

Filters, Check Valves and Closures

Fluidic systems require components beyond connection elements. Filters can help retain particles from a fluid stream. Selection depends, among other factors, on the medium, the required filtration function and the permitted operating conditions.

Check valves are used to allow flow in the intended direction and limit reverse flow. Closures are used to seal compatible ports or openings. The respective design must match the connection and the requirements of the system.

Materials and System Compatibility

Selecting a suitable fitting involves more than choosing the connection type. Material compatibility with liquids and gases, temperature, operating pressure and mechanical stress must also be considered. Depending on the application, different plastics and other materials may be suitable.

Check the product information for connection dimensions, threads, tubing or capillary compatibility, and permitted operating conditions. Particularly in laboratory, analytical and medical applications, media compatibility and product-specific suitability should be assessed carefully.

Finding the Right Accessories for Your Application

To select suitable components, first determine the required connection function and the ports available in your system. Then compare the dimensions, material and operating conditions. This helps identify suitable fittings and accessories both for new fluidic systems and for adding components to existing equipment.

Explore our range of fittings and accessories for laboratory, analytical, medical technology and industrial fluidic applications. For specific requirements, the technical product information can help you identify a suitable connection solution.