Inlet Check Valve Back Catalog number: 11-4060 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-21192 Cartridge, BioAcquity, I2V Price on request CTS-11121-02 Wash Seal, 2/pk Price on request 11-4052 Needle Seal, SIL-30AC, SIL-30ACMP Price on request