GF-1/8-M5 – Rotary Distributor – Festo Distributors

USD $ 160.86 USD $ 131.91

SKU: Festo 539290

Manufacturer Part Number: Festo 539290
Festo Distributors: GF-1/8-M5
OEM Spec Ref 

The Festo GF-1/8-M5 Distributor, with MPN 539290, is a highly efficient pneumatic distribution device designed to manage and direct air flow accurately within various industrial pneumatic systems. This distributor is essential for optimizing the distribution of compressed air, ensuring consistent pressure and flow to multiple outlets in a controlled and reliable manner.

Key Features:

  • Optimized Air Distribution: Precisely engineered to distribute air evenly across multiple channels, ensuring balanced and effective operation of pneumatic components.
  • Robust Construction: Constructed from high-quality materials, the GF-1/8-M5 is designed to withstand the challenging conditions typical in industrial environments, guaranteeing durability and long-term reliability.
  • Compact and Versatile Design: Its compact size facilitates easy installation within limited spaces, maintaining functionality without compromising system integrity.
  • Easy Integration: Features standard connection interfaces, making it straightforward to integrate into existing pneumatic systems and enhancing compatibility across diverse applications.
  • Enhanced Airflow Control: Provides precise control over airflow, allowing for fine-tuning and optimization of pneumatic operations.


  • Increased System Efficiency: By ensuring even and controlled air distribution, it enhances the overall efficiency of pneumatic processes, improving system performance.
  • Reduced Energy Consumption: Effective management of air distribution helps minimize waste and reduce energy costs, contributing to more sustainable operations.
  • Extended Component Lifespan: Even distribution prevents overloading of individual components, reducing wear and extending the lifespan of pneumatic parts.
  • Improved Operational Safety: Reliable and consistent air distribution adheres to stringent safety standards, enhancing the safety of operations within industrial settings.


  • Automated Manufacturing: Crucial for systems in automated production lines requiring precise air distribution to multiple points for consistent operation and quality output.
  • Pneumatic Control Systems: Ideal for enhancing the functionality of control systems where accurate air distribution is key to maintaining system stability and performance.
  • Assembly Lines: Plays an integral role in assembly line setups, where precise and reliable air delivery to various tools and stations is necessary.
  • General Industrial Applications: Suitable for a broad range of applications in various industries where effective air distribution is critical to operational precision and reliability.

The Festo GF-1/8-M5 Distributor stands as a testament to Festo’s commitment to advancing pneumatic technology, providing a sophisticated solution for managing air flow and optimizing the performance of complex pneumatic systems. This distributor is an indispensable tool for ensuring efficient and safe pneumatic operations across multiple industrial sectors.

Technical Data

Feature Specification
Nominal width 4.1 mm
Mounting position Any
Operating pressure for entire temperature range -0.095 MPa … 1 MPa
Operating pressure for entire temperature range -0.95 bar … 10 bar
Operating pressure for entire temperature range -13.775 psi … 145 psi
Standard flow rate 1-2.1 (6->0) 490 l/min
Standard flow rate 1-2.X open (6->0) 2250 l/min
Max. rotational speed 3000 rpm
Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free)
Information on operating and pilot media Use 5 µm filter when operating with water
Operation with oil lubrication possible
Corrosion resistance class (CRC) 1 – Low corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Ambient temperature -10 °C … 80 °C
Max. tightening torque 1.95 Nm
Max. axial force 50 N
Max. radial force 150 N
Nominal tightening torque 1.22 Nm
Tolerance for nominal tightening torque ± 20%
Product weight 400 g
Pneumatic connection 1 G1/8
Pneumatic connection 2 M5
Note on materials RoHS-compliant
Housing material Brass, nickel-plated
Shaft material High-alloy steel
Weight 0.400 kg