Passive Inlet Valve Back Catalog number: 11-4101 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 5067-4798 Replacement Vacuum Chamber 1 488,93 € G7167-60020 Double height drawer kit (2H) 1 518,65 € 5065-9939 Capillary/Fitting Starter Kit .17mm id 882,41 €