BOSTON GEAR E632 MUFF SPD CONTROL (CFT P/N SCM-28)

Mufflers
47870 MFG #: E632
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BOSTON GEAR E632 MUFF SPD CONTROL (CFT P/N SCM-28)

QTY
  • Features
  • Speed control muffler units provide an infinite variation of metering airflow 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 an adjusting screw which can then be locked in place by a lock nut
  • Objectionable exhaust air noise is eliminated by the surrounding sleeve of 40 micron sintered bronzes