Manufacturer Part Number: Festo 153050
Festo Pneumatic Fittings: QSL-3/8-8
OEM Spec Ref 

The Festo QSL-3/8-8, with MPN 153050, is an advanced pneumatic fitting engineered for superior performance and reliability in pneumatic systems. This product is meticulously designed to facilitate robust and efficient connections in various industrial applications, ensuring stable system pressure and optimized operational efficiency.

Key Features:

  • Reliable Air Flow Management: The QSL-3/8-8 is crafted to provide airtight connections, enhancing the overall efficiency of pneumatic systems by preventing air leaks and pressure fluctuations.
  • Durable Construction: Made from high-grade materials, this pneumatic fitting is built to withstand the demanding conditions of industrial environments, ensuring durability and a long service life.
  • Universal Fit: With a 3/8-inch thread size and 8 mm tube compatibility, it offers broad compatibility with numerous pneumatic components, making it a versatile choice for system integration.
  • Effortless Installation: It features a simple, push-in connection mechanism that allows for quick and easy installation, significantly reducing setup time and the need for specialized tools.
  • Compact and Functional Design: The compact design of the QSL-3/8-8 ensures that it can be installed in limited spaces without compromising on functionality or performance.

Benefits:

  • Enhanced System Stability: By securing connections tightly, the fitting contributes to the stability and reliability of the entire pneumatic system.
  • Reduction in Operational Costs: Efficient air management helps in minimizing energy wastage, which can substantially reduce costs over time.
  • Increased Longevity of Components: Secure and stable connections reduce the mechanical stress on pneumatic components, thereby extending their lifespan and reducing the frequency of replacements.
  • Improved Safety: The robust design and reliable performance of the fitting enhance the safety of operations by reducing the risks associated with air leaks and disconnected components.

Applications:

  • Industrial Manufacturing: Indispensable for ensuring reliable and efficient operations in manufacturing processes that depend on precise pneumatic control.
  • Automated Systems: Plays a vital role in automated systems, where stable and secure pneumatic connections are essential for consistent performance.
  • Maintenance and Installation: A go-to choice for technicians and engineers during the installation, maintenance, and overhaul of pneumatic systems, thanks to its ease of use and reliability.
  • Versatile Industrial Applications: Suitable for a wide range of applications across various sectors, including automotive, pharmaceutical, and food processing industries, where dependable pneumatic fittings are crucial.

The Festo QSL-3/8-8 Pneumatic Fitting stands out as a testament to Festo’s commitment to enhancing pneumatic technology and optimizing industrial processes through innovative and reliable solutions.

Technical Data

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Feature Specification
Size Standard
Nominal width 6.7 mm
Type of seal on screwed plug Coating
Mounting position Any
Design L-shape
Pack size 10
Structural design Push-pull principle
Operating pressure for entire temperature range -0.095 MPa … 0.6 MPa
Operating pressure for entire temperature range -0.95 bar … 6 bar
Operating pressure for entire temperature range -13.775 psi … 87 psi
Temperature-dependent operating pressure -0.095 MPa … 1.4 MPa
Temperature-dependent operating pressure -0.95 bar … 14 bar
Temperature-dependent operating pressure -13.775 psi … 203 psi
Maritime classification See certificate
Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-]
Water as per manufacturer’s declaration at www.festo.com
Information on operating and pilot media Operation with oil lubrication possible
Corrosion resistance class (CRC) 1 – Low corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Cleanroom class Class 4 according to ISO 14644-1
Ambient temperature -10 °C … 80 °C
Nominal tightening torque 15.5 Nm
Tolerance for nominal tightening torque ± 20%
Product weight 31 g
Type of mounting External hexagon, AF 17
Pneumatic connection 1 External thread R3/8
Pneumatic connection 2 for pneumatic tubing outside diameter 8 mm
Releasing ring color Blue
Material of screwed plug Brass, nickel-plated
Note on materials RoHS-compliant
Housing material PBT
Releasing ring material POM
Material of tubing seal NBR
Material of tube retaining claw High-alloy stainless steel

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Weight 0.031 kg