Pump Seal, PE Back Catalog number: 11-3834 Availability: In the manufacturer's stock Price on request - + Recommended PS7025150 MarvelXACT™ PEEKsil™ 25µm ID x 150mm Price on request CTS-21011 Cartridge Check Valve System Kit Price on request CTS-21262 Needle, Uncoated 20 Series Price on request