Description
Busch Oil Cap with Exhaust Pressure Gauge, PN: 94610002, Fits 0021 through 0100 Pumps
This Busch vacuum pump oil cap with exhaust pressure gauge is used to monitor the differential pressure across the oil filters. An increase in differential pressure signals that it is time to replace the oil filter element in your vacuum pump. Busch oil mist filters and pump oil are sold on this web site.
Fits Models: RA, RB, and RC
Fits Pump Sizes: 0010, 0012, 0016, 0021, 0025, 0040, 0063, 0100