PTFE Diaphragm, 2/pk Back Catalog number: 11-2891 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A11372 Tube Assy, Transducer to Check Valve, I2V Price on request CTS-21266 Bearing Ring Price on request PS7100350 MarvelXACT™ PEEKsil™ 100µm ID x 350mm Price on request