Conical Silencers

Reduce Pneumatic Exhaust Noise with Compact Metal Silencers

Conical Silencers are used to quiet exhaust from pneumatic control valves. Their conical brass and sintered-bronze construction makes them a practical accessory for reducing noise or managing exhaust behavior in pneumatic systems.

The source category identifies port sizes from 10-32 UNF through 1/2 NPT. Correct port size and adequate exhaust capacity are important so the silencer or vent does not create excessive back pressure.

Why Use This Exhaust Component?

• Helps manage pneumatic exhaust at the point of discharge
• Compact threaded installation
• Useful on valves, manifolds and other compressed-air equipment
• Can improve machine noise control and exhaust management
• Should be sized to avoid excessive exhaust restriction

Common Applications

• Pneumatic valve exhaust ports
• Cylinder and actuator exhaust circuits
• Valve manifolds
• Vacuum Venturi exhaust
• Air preparation and relief ports
• Industrial automation machinery