PTFE Diaphragm, LC-30AD/i-Series, 2/pk Back Catalog number: 11-4122 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10600 Check Valve Cartridge, 2/pk Price on request CTS-5313 Compression Screw, SS Price on request PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request