Brass Silencer Throttles

Combine Exhaust Silencing with Adjustable Pneumatic Flow Restriction

Brass Silencer Throttles are used to reduce exhaust noise while restricting exhaust flow to influence actuator return speed. Their brass silencer-throttle construction makes them a practical accessory for reducing noise or managing exhaust behavior in pneumatic systems.

The source category identifies pneumatic valve exhaust ports. 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