Seal, GFP, High Pressure, Piston Back Catalog number: 11-1601 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21011 Cartridge Check Valve System Kit Price on request PL7100600 MarvelXACT PLS 100µm x 600mm Price on request CTS-12013 Tungsten Lamp (1000 hr) Price on request