UOS-1 – Festo Pneumatic Mufflers

USD $ 69.51 USD $ 57.00

SKU: Festo 552252

Manufacturer Part Number: Festo 552252
Festo Pneumatic Mufflers : UOS-1
OEM Spec Ref 

The Festo UOS-1 Pneumatic Muffler, featuring MPN 552252, is an essential component engineered to optimize the performance of pneumatic systems through effective noise reduction and precise exhaust air control. Designed with precision and durability, this muffler integrates seamlessly into diverse industrial environments, ensuring quieter operations and enhanced system efficiency.

Key Features:

  • Advanced Noise Reduction: This muffler effectively diminishes operational noise, contributing to a safer and more comfortable industrial workspace.
  • Efficient Exhaust Air Control: It regulates exhaust flow meticulously, preserving system pressure and boosting the performance of pneumatic devices.
  • Robust Construction: Constructed from superior materials, the UOS-1 is designed to endure the demanding conditions of industrial applications.
  • Compact Design: Its space-saving and efficient structure allows for easy installation in restricted areas without compromising functionality.
  • Versatile Compatibility: It can be integrated effortlessly into various pneumatic setups, offering flexibility in system configurations.


  • Improved Workplace Safety: By minimizing noise pollution, it meets industrial safety standards and creates a safer working environment.
  • Enhanced Operational Efficiency: The regulated air flow facilitates more efficient pneumatic operations, improving overall system performance.
  • Cost Efficiency: Energy-efficient design reduces operational costs by minimizing air loss and sustaining system integrity.
  • Low Maintenance Requirements: Durable build reduces wear and tear, thereby decreasing maintenance costs and downtime.


  • Industrial Automation: Ideal for automated production lines needing significant noise reduction.
  • Material Processing: Crucial for maintaining process integrity through controlled air exhaust.
  • Assembly Lines: Essential in managing exhaust noise and flow to maintain optimal working conditions.
  • General Pneumatics: Applicable across a wide range of industries to enhance air-driven processes.

The Festo UOS-1 Pneumatic Muffler represents Festo’s commitment to delivering innovative solutions that improve the efficiency and sustainability of industrial pneumatic systems worldwide.

Technical Data

Feature Specification
Type of seal on screwed plug without seal
Mounting position Any
Structural design Pneumatic muffler, open
Symbol 00992064
Operating pressure 0 MPa … 1 MPa
Operating pressure 0 bar … 10 bar
Operating medium Compressed air as per ISO 8573-1:2010 [-:-:-]
Corrosion resistance class (CRC) 2 – Moderate corrosion stress
LABS (PWIS) conformity VDMA24364-B1/B2-L
Noise level 75 dB(A)
Ambient temperature -10 °C … 50 °C
Type of mounting With external thread
Product weight 200 g
Pneumatic connection G1
Cushioning insert material PE
Note on materials RoHS-compliant
Housing material POM
Sleeve material Wrought aluminum alloy
Weight 0.200 kg