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SMC Corporation of America KQ2H12U04A Pneumatic Fitting

This high-quality pneumatic fitting from SMC enables a secure connection for air and water lines in industrial environments. Designed with a brass body finished in white, it supports a 12mm outer diameter tube, with a universal outer diameter of 1/2 inch. Suitable for varied applications, it ensures long-lasting durability and reliable performance with easy installation. Its robust construction minimizes leakage and facilitates maintenance, making it ideal for factory automation, instrumentation, and pneumatic control systems. Compatible with a wide range of tube materials, it provides excellent sealing and operational safety in demanding industrial settings.

Authorized Distributors
Part No:KQ2H12-U04A
Stock:5
Inv Date:05-30-2026
Price: Unit price: $4.46
Buy/RFQ:
Part No:KQ2H12-U04A
Stock:23
Inv Date:05-29-2026
Price: Unit price: $4.46
Buy/RFQ:

SMC Corporation of America KQ2H12U04A Pneumatic Fitting Specifications:

  • Material: Brass
  • Finish: White
  • Tube connection: 12mm outer diameter
  • Universal OD: 1/2 inch
  • Support pressure range: -100 kPa to 1 MPa
  • Proof pressure: 3 MPa at 23°C
  • Temperature range: -5°C to 60°C (Water: 0°C to 40°C, no freezing)
  • Applicable fluids: Air, Water
  • Thread type: JIS B0203 (Taper thread for piping), JIS B0205 (Metric coarse thread), JIS B0205 (Metric fine thread), NPT, UNF
  • Seal: Seal ring and sealant on threads
  • Operating environment: Suitable for confined spaces, rotates for positioning
  • Sealant: Sealant or gasket on threads for leak prevention
  • Application: Industrial pneumatic fluid systems, automation, instrumentation

Buy the SMC Pneumatic Fitting – Reliable Air and Water Connector for Industrial Applications

Order the SMC pneumatic fitting online today—engineered for durability and ease of installation. Featuring a brass body with support for a 12mm outer diameter tube and a 1/2-inch universal OD, it ensures leak-free performance. Suitable for various industrial environments, it supports a wide pressure range from -100 kPa to 1 MPa. The fitting’s optimized design allows for quick, secure connections, minimizing downtime. Perfect for manufacturing and automation systems, this fitting combines high reliability with simple online ordering for streamlined procurement.

Get SMC Pneumatic Fitting today—built for precision and long-lasting durability in industrial air systems.

Frequently Asked Questions

Where can I buy SMC Corporation of America KQ2H12U04A?

You can click on the BUY or RFQ button to purchase KQ2H12U04A from an authorized SMC Corporation of America distributor.

How do I troubleshoot issues or seek technical support for part KQ2H12U04A?

You can download the KQ2H12U04A datasheet or visit the SMC Corporation of America website for support.

Who is the manufacturer of KQ2H12U04A?

SMC Corporation of America

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