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-21012 Compression Screws & Ferrules, 1/16", SS, 5/pk Price on request 11-1596 Piston Assembly, Sapphire Price on request PS7025600 MarvelXACT™ PEEKsil™ 25µm ID x 600mm Price on request