NPCK-C-D-G38-K10 – Festo Pneumatic Fittings

USD $ 36.96 USD $ 30.31

SKU: Festo 1489614

Manufacturer Part Number: Festo 1489614
Festo Pneumatic Fittings: NPCK-C-D-G38-K10
OEM Spec Ref 

The Festo NPCK-C-D-G38-K10, MPN 1489614, Pneumatic Fittings represent the pinnacle of precision engineering, offering robust and reliable connections for pneumatic systems. Engineered with meticulous attention to detail, these fittings ensure seamless integration, optimal performance, and enhanced durability across a wide range of industrial applications.

Key Features:

  • High-Quality Construction: Crafted from premium-grade materials, the NPCK-C-D-G38-K10 fittings boast exceptional durability and resilience, ensuring long-lasting performance even in demanding operating conditions.
  • Precision Design: Engineered to exacting standards, these fittings feature precise dimensions and tolerances, guaranteeing secure and leak-free connections for pneumatic tubing and components.
  • Versatile Compatibility: With a G3/8 thread size and K10 connection type, these fittings offer versatile compatibility with a variety of pneumatic systems, providing flexibility in system design and integration.
  • Quick Installation: Designed for easy and hassle-free installation, the NPCK-C-D-G38-K10 fittings feature a user-friendly design that allows for swift assembly without the need for specialized tools or equipment.
  • Reliable Performance: With their robust construction and precise sealing mechanism, these fittings deliver reliable performance, ensuring efficient pneumatic operation and minimal downtime.


  • Enhanced Efficiency: By providing secure and leak-free connections, the NPCK-C-D-G38-K10 fittings optimize pneumatic system efficiency, minimizing air loss and maximizing productivity.
  • Cost-Effective Solution: With their durable construction and reliable performance, these fittings offer a cost-effective solution for pneumatic system installations, reducing maintenance requirements and total cost of ownership.
  • Versatile Application: Suitable for a wide range of pneumatic applications, including manufacturing, automation, material handling, and more, these fittings offer versatile functionality to meet diverse industry needs.
  • Long-Term Reliability: Built to withstand harsh operating conditions and rigorous industrial environments, the NPCK-C-D-G38-K10 fittings ensure long-term reliability and consistent performance, enhancing overall system uptime and reliability.


  • Industrial Automation: Essential for pneumatic control systems in automated machinery and production lines, ensuring reliable air supply and precise actuation.
  • Material Handling: Ideal for use in pneumatic conveying systems, packaging equipment, and material handling machinery, providing secure connections for air-powered devices.
  • Manufacturing: Critical for pneumatic applications in manufacturing processes such as assembly, stamping, cutting, and forming, facilitating efficient production operations.
  • General Pneumatics: Suitable for a broad range of pneumatic applications across various industries, including automotive, aerospace, electronics, and more, offering reliable performance and versatility.

The Festo NPCK-C-D-G38-K10 Pneumatic Fittings exemplify Festo’s commitment to quality, innovation, and excellence, providing a reliable and efficient solution for pneumatic system connections and integration.

Technical Data

Feature Specification
Nominal width 6.2 mm
Type of seal on screwed plug Sealing ring
Mounting position Any
Design Straight design
Operating pressure for entire temperature range -0.095 MPa … 1.2 MPa
Operating pressure for entire temperature range -0.95 bar … 12 bar
Operating pressure for entire temperature range -13.775 psi … 174 psi
Information on operating pressure Water: max. 0.6 MPa at 0 – 85 °C
Water vapor: 0 – 0.15 MPa, 0 – 1.5 bar, 0 – 22 psi
Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)
Water vapor
Information on operating and pilot media Operation with oil lubrication possible
Corrosion resistance class (CRC) 4 – Particularly high corrosion stress
LABS (PWIS) conformity VDMA24364 zone III
Suitability for the production of Li-ion batteries Metals with more than 1% by mass of copper, zinc or nickel by mass are excluded from use. Exceptions are nickel in steel, chemically nickel-plated surfaces, printed circuit boards, cables, electrical plug connectors and coils
For use in the food industry See supplementary material information
Note on temperature of medium Water vapor: max. 120 °C
Degree of protection IP69K
Ambient temperature -20 °C … 120 °C
Note on ambient temperature Using suitable tubing and maximum operating pressure of the tube, the NPCK can be used from -40 to 60 °C.
Nominal tightening torque 35 Nm
Note on the nominal tightening torque 12 Nm +/-10% for NPCK on MPA-C
Tolerance for nominal tightening torque ± 10%
Product weight 51.15 g
Pneumatic connection 1 External thread G3/8
Pneumatic connection 2 for pneumatic tubing outside diameter 10 mm
Material of union nut High-alloy stainless steel
Material of screwed plug High-alloy stainless steel
Note on materials RoHS-compliant
Sealing ring material PEEK
Weight 0.05151 kg