Inlet Check Valve Back Catalog number: CTS-21145 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21280 Lamp, ACQUITY Arc/UPLC PDA Performance Maintenance Price on request CTS-10963 Gold Plunger Seal Price on request CTS-A11372 Tube Assy, Transducer to Check Valve, I2V Price on request