Inlet Check Valve Back Catalog number: CTS-A159 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4122 PTFE Diaphragm, LC-30AD/i-Series, 2/pk Price on request CTS-21469 250 μL Syringe, High Pressure Price on request 11-3832 Wash Seal, PE, 1220, 1260, 1290 Price on request