Passive Inlet Valve Back Catalog number: 11-4101 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 5063-6506 Finger Caps 15/PK 32,77 € 5150-1101 PFAS Kit, EPA 537, LC/MS 3 236,39 € CTS-A11454 Seal Cap Assembly Price on request