Air Muffler - 3/8

Air Muffler - 3/8

This 3/8-inch air muffler, also known as a pneumatic silencer, is an essential component for concrete batch plant aeration systems. It threads directly into the exhaust port of solenoid valves, air cylinders, and other pneumatic equipment to significantly reduce noise levels created during the release of compressed air. Replacing a clogged or missing muffler is critical for maintaining a safer, quieter work environment compliant with OSHA standards and for preventing contaminants from entering open pneumatic ports. This part is typically constructed from sintered bronze or stainless steel, which provides a porous surface to gently diffuse exhaust air.

Key Features

• Reduces pneumatic exhaust noise to acceptable OSHA levels.
• 3/8 inch NPT male threaded connection for easy installation on standard valves and cylinders.
• Sintered bronze or stainless steel construction for corrosion resistance and effective sound diffusion.
• Prevents dust and contaminants from entering open exhaust ports.
• Compact design for use in tight spaces.

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. Fits the 3/8-inch NPT exhaust ports of pneumatic solenoid valves and air cylinders used in the aeration systems of concrete batch plants from OEMs such as Con-E-Co, Vince Hagan, Stephens, and CMW. Also used on general pneumatic equipment in various industrial applications.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.