Norgren MS000A Pneumatic Exhaust Muffler 15 Cfm 10-32 Unf

Product Description

The NORGREN MS000A is a sintered bronze pneumatic exhaust muffler designed to reduce noise and control airflow at exhaust ports in compressed air systems. Threaded with a 10-32 UNF connection, it handles up to 15 CFM and operates at temperatures up to 176 degrees F. The sintered bronze construction provides a 40-micron filtration rating, trapping particulates in the exhaust stream while allowing air to pass freely. At 0.7 inches overall length and 0.31 inches hex size, it installs in tight spaces on valves, cylinders, and manifolds. HVAC technicians, pneumatic system specialists, and industrial maintenance technicians commonly install this component.

This muffler is suited for use on directional control valves, solenoid valves, pneumatic cylinders, and similar compressed air components where exhaust noise reduction is required. The compact form factor makes it a practical fit in both residential and light commercial pneumatic control applications, including HVAC damper actuators and valve actuator assemblies. It is threaded directly into standard 10-32 UNF exhaust ports with no additional hardware required.

Key Features

• Sintered bronze construction with 40-micron filtration rating for exhaust particulate control
• 10-32 UNF thread for direct installation into standard exhaust ports
• 15 CFM flow capacity
• Rated up to 176 degrees F (80 degrees C) maximum operating temperature
• Compact 0.7-inch overall length fits tight installation envelopes
• 0.31-inch hex size for standard wrench installation

Compatibility

Designed as an OEM-style replacement exhaust muffler for pneumatic valves and actuators equipped with a 10-32 UNF threaded exhaust port.

Installation Notes

Installation is performed by pneumatic system technicians or licensed HVAC mechanics. Depressurize the pneumatic system fully before removing any exhaust port fittings or existing mufflers. Thread the MS000A into the exhaust port by hand first, then snug with a wrench on the hex — do not overtighten sintered bronze fittings as the material can crack under excess torque. Verify the system for leaks and proper exhaust flow after pressurizing.