Inlet Check Valve Back Catalog number: CTS-A159 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21264 Uncoated Needle Kit Price on request CTS-21280 Lamp, ACQUITY Arc/UPLC PDA Performance Maintenance Price on request 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request