Speed Control Muffler - 1/4 in

Speed control muffler. Sintered bronze 40 micron. Size: 1/4 in.


  • Designed to provide infinite variation of metering air flow at an acceptable sound level on exhaust ports of air valves with complete safety
  • The speed of an operating cylinder or air tool may be increased or decreased with the adjusting screw, the final position is locked in place by a lock nut
  • Objectionable exhaust air noise is eliminated by the surrounding sleeve made of 40 micron sintered bronze
  • Maximum operating pressure: 300 psi
  • Operating Temperature: 35°F to 300°F