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SCM-68 Speed Control Muffler (1 Pack)
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Product Attributes:
- 3/4" NPT
- Brass
- Male Thread
- Sintered Bronze
- Speed Control Mufflers
- Vents and Mufflers
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SCM-Series muffler with speed control provides infinite variation of control of air flow at an acceptable sound level on the exhaust ports of air valves with complete safety.
An external adjustment screw accurately varies orifice opening from closed to full flow as required. The final position is then locked in place by the lock nut. Objectionable exhaust air noise is eliminated by the surrounding sleeve of sintered bronze.
SCM-Series mufflers feature complete safety in operation. The sintered bronze sleeve is held securely in position and protected by an integral shroud. Standard pipe thread connections provide easy attachment to equipment. Unit should be mounted in a protective position, free from excessive vibration.
Use wrench on hex head to tighten unit to the device. Unit contains a 40 micron element.