Primary Check Valve, 1/pk Back Catalog number: CTS-21863 Availability: In the manufacturer's stock Price on request - + Recommended 5067-5695 UHP-FF Fitting, bio-inert 131,77 € 5004-0027 Capillary MP35N 0.35x420M/M 40ul 236,63 € AX1543-1 Kit, ELSD Integration, IF310 3 331,31 €