Anti Reverse Valve for Vacuum Pump Exhaust Pipe - Fits 4 inch pipe

$49.00
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SKU:
67331
Mounts on end of exhaust pipe to keep vacuum pump from going backwards at shutdown.
 
for 2 or 3 inch inch exhaust pipe
 
Rubber Disk measures [---] inches O.D. (outside diameter)
 
67331
 
Assembled in USA
 
also available
 
67332 for 1.5 inch
67333 for 3 inch
67331 for 4 inch
 
 
02/2024