SCM-88 Speed Control Muffler (1 Pack) 1-1/32" Hose OD Click here for spec sheets:

Click here for spec sheets: CUCNPFL Spec Sheet

40 or 90um

Long Pipe Nipples provide a male pipe x male pipe thread connection

and is available in 20 and 90 microns

• Recommended for smooth finishes on metal

SCM-88 Speed Control Muffler (1 Pack) 1-1/32" Hose OD Click here for spec sheets:Ordering in large quantities? Contact us for discounted volume pricing! 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