Stainless Steel Ball, 5 mm, for Pump Cylinder, Pfeiffer Duo 5/5C, Duo10/10C, Duo 20/20C, UNO 30M Rotary Vane Vacuum Pumps
PN: 390010
This is a replacement 5mm stainless steel ball which fits the pump cylinder on Pfeiffer pump models: Duo 5, Duo 5C, Duo10, Duo 10C, Duo 20, Duo 20C and UNO 30M.
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