KQ2H06-U03 SMC Quick-Connect Coupler: Efficient Connection for Easy Transitions
2024-07-30In pneumatic systems, quick and safe connections are key to ensuring the stable operation of the system. SMC’s KQ2H06-U03 quick-connect coupler offers an ideal solution for various pneumatic connections with its wide applicability and easy handling.

Product Overview
The KQ2H06-U03 quick-connect coupler is a fast-connecting accessory introduced by SMC for a variety of pneumatic systems. It supports a broad usage range from vacuum to 100kPa, meeting connection needs across different pressure environments.
Key Features
- Extensive Usage Range: Suitable for a pressure range from vacuum to 100kPa, adapting to various working conditions.
- Diverse Body Shapes: Offers 51 different body shapes to meet different installation and usage needs.
- Material and Surface Treatment: There are two options for the material and surface treatment of the threaded part, including unplated brass and brass with non-electrolytic nickel plating, providing good corrosion resistance.
- Rich Surface Treatment Options: Different materials and surface treatments can be chosen according to needs for specific environments.
- Suitable for Various Tube Outer Diameters: Suitable for a variety of metric and imperial round and elliptical tube outer diameters, offering broad adaptability.
- Diverse Connection Threads: Supports various thread types such as metric, R/Rc, G, NPT, and Uni, suitable for different connection standards.
- Flexible Sealing Methods: Provides multiple sealing methods including sealant/sealing pad sealing, gasket sealing, and sealing pad sealing (for Uni threads).
- Product Colors: The coupler body is white, and the release sleeve is off-white, offering clear product identification.
- Type: Offers straight-through couplers (Type H), suitable for linear connections.
- Customization Options: Standard customization specifications are available for special needs.
Application Scenarios
The KQ2H06-U03 quick-connect coupler is suitable for the following fields:
- Automated Equipment: Facilitates quick connection and disconnection of pneumatic lines in automated machinery and equipment.
- Pneumatic Control Systems: Provides a convenient connection method in control systems that require frequent line changes.
- Medical Equipment: Ensures quick response and safe connection of pneumatic systems in medical devices.
SMC’s KQ2H06-U03 quick-connect coupler is an ideal fast-connecting accessory in pneumatic systems with its extensive applicability, easy operation, and flexible sealing methods. It not only improves work efficiency but also meets the needs of different application scenarios through diversified designs. Choose SMC for a stable and reliable connection solution for your pneumatic system.
KQ2H06-00
KQ2H06-00A
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KQ2H06-00A1
KQ2H06-00A1-X12
KQ2H06-00A-X12
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KQ2H06-01AS-X12
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KQ2H06-G02A1-X12
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KQ2H06-M5N-1-X1753
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KQ2H06-M6-X17
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