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Festo U-3/8 Compact Pneumatic Muffler with 3/8" BSP thread and brass construction

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Festo U-3/8 | Pneumatic Muffler | 3/8" Thread Brass | Part No. 2309

by Festo

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OverviewThe FESTO U-3/8 compact pneumatic muffler is specifically engineered to deliver superior noise reduction within various pneumatic setups. This crucial component incorporates a sturdy 3/8-inch BSP thread and is constructed from resilient brass, making it an excellent choice for diminishing exhaust noise in industrial compressed air operations. Crafted for durability and consistent performance, the U-3/8 muffler boasts a compact form factor, simplifying its integration into current systems while offering corrosion resistance in demanding surroundings. By effectively quietening without hindering airflow, the FESTO U-3/8 significantly contributes to a more secure, comfortable, and compliant work environment. Its dependable operation ensures optimal performance across a broad spectrum of pneumatic devices and machinery, assisting businesses in achieving both operational targets and workplace safety standards.Key Features Precise 3/8" BSP Thread: Provides a secure and compatible connection for standard pneumatic systems. Premium Brass Construction: Offers outstanding durability, strong resistance to corrosion, and an extended service lifespan, even in tough industrial settings. Effective Noise Reduction: Specifically engineered to substantially reduce exhaust noise emanating from pneumatic components, fostering a calmer work atmosphere. Compact and Space-Saving Design: Enables straightforward installation in restricted areas, optimizing system organization without sacrificing performance. Broad Compatibility: Suitable for a wide array of pneumatic devices and applications, enhancing adaptability in system design. Maintained Airflow Efficiency: Delivers effective noise suppression while ensuring unobstructed exhaust airflow, preserving overall system efficiency. Technical Specifications Model: U-3/8 Part Number: 2309 GTIN: 4052568000219 Thread Type: BSPP (G 3/8) Material: Brass Noise Reduction: Effectively reduces noise for standard pneumatic systems, aiding adherence to noise exposure guidelines. Operating Pressure Range: Compatible with typical Festo system pressures, ensuring extensive applicability. Temperature Range: Optimal performance from -10°C to +70°C, suitable for various industrial climates. Applications Pneumatic Valves and Cylinders: Essential for decreasing irritating and potentially harmful exhaust noise at outlet ports, enhancing operator comfort. Automation Systems: Integrates smoothly into automated production lines to lower overall workplace noise levels, contributing to a more pleasant and productive environment. Compressed Air Lines: Protects personnel and equipment from sudden air blasts, bolstering safety protocols in high-pressure air systems. Industrial Machinery: Maintains clean and consistent airflow while significantly reducing acoustic emissions from machinery, critical for compliance and operational efficiency. Robotics and Manufacturing: Improves working conditions in environments where numerous pneumatic components are in operation, essential for modern manufacturing. Why Choose This Model?The FESTO U-3/8 pneumatic muffler stands out due to its combination of robust engineering and optimized performance. Its simple yet incredibly durable design, featuring high-quality brass construction, guarantees a long operational life and exceptional resistance to the wear and tear common in industrial settings. This not only results in reduced maintenance costs but also ensures consistent, reliable noise suppression over time. Installation is remarkably straightforward, allowing for quick integration into standard 3/8-inch ports, minimizing downtime and maximizing productivity. Furthermore, the U-3/8’s commitment to reliable noise suppression performance is paramount, effectively reducing sound levels to help create a safer, quieter, and more compliant working environment. By investing in the FESTO U-3/8, you are choosing a solution that prioritizes both the efficiency of your pneumatic systems and the well-being of your employees.Order NowElevate your pneumatic system's performance and ensure a quieter workspace. The FESTO U-3/8 pneumatic muffler is available for immediate purchase. Add to your cart today!FAQWhat is the primary function of the FESTO U-3/8 pneumatic muffler?The main purpose of the FESTO U-3/8 is to significantly reduce exhaust noise from pneumatic systems, creating a safer and more comfortable work environment.What material is the U-3/8 muffler made from?The U-3/8 muffler is constructed from high-quality brass, offering exceptional durability and corrosion resistance in industrial settings.Is this muffler easy to install?Yes, the FESTO U-3/8 features a compact design and a 3/8" BSP thread for straightforward and quick integration into standard pneumatic systems.

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PRODUCT DETAILS

Festo U-3/8 | Pneumatic Muffler | 3/8" Thread Brass | Part No. 2309

Overview

This is a genuine Festo component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Festo catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Festo automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Festo equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Festo catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Festo platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: U-3/8
  • Part Number: 2309
  • GTIN: 4052568000219
  • Thread Type: BSPP (G 3/8)
  • Material: Brass
  • Noise Reduction: Effectively reduces noise for standard pneumatic systems, aiding adherence to noise exposure guidelines.
  • Operating Pressure Range: Compatible with typical Festo system pressures, ensuring extensive applicability.
  • Temperature Range: Optimal performance from -10°C to +70°C, suitable for various industrial climates.

Applications

  • Pneumatic Valves and Cylinders: Essential for decreasing irritating and potentially harmful exhaust noise at outlet ports, enhancing operator comfort.
  • Automation Systems: Integrates smoothly into automated production lines to lower overall workplace noise levels, contributing to a more pleasant and productive environment.
  • Compressed Air Lines: Protects personnel and equipment from sudden air blasts, bolstering safety protocols in high-pressure air systems.
  • Industrial Machinery: Maintains clean and consistent airflow while significantly reducing acoustic emissions from machinery, critical for compliance and operational efficiency.
  • Robotics and Manufacturing: Improves working conditions in environments where numerous pneumatic components are in operation, essential for modern manufacturing.

Why Choose the U-3/8?

The FESTO U-3/8 pneumatic muffler stands out due to its combination of robust engineering and optimized performance. Its simple yet incredibly durable design, featuring high-quality brass construction, guarantees a long operational life and exceptional resistance to the wear and tear common in industrial settings. This not only results in reduced maintenance costs but also ensures consistent, reliable noise suppression over time. Installation is remarkably straightforward, allowing for quick integration into standard 3/8-inch ports, minimizing downtime and maximizing productivity. Furthermore, the U-3/8’s commitment to reliable noise suppression performance is paramount, effectively reducing sound levels to help create a safer, quieter, and more compliant working environment. By investing in the FESTO U-3/8, you are choosing a solution that prioritizes both the efficiency of your pneumatic systems and the well-being of your employees.

Availability & Shipping

  • In stock: U-3/8 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every U-3/8 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Festo

The main purpose of the FESTO U-3/8 is to significantly reduce exhaust noise from pneumatic systems, creating a safer and more comfortable work environment.

Machine down? We ship parts the same day.

New, surplus, and refurbished Festo inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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