Cartridge Check Valve System Kit Back Catalog number: CTS-21011 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended PL7050600 MarvelXACT PLS 50µm x 600mm Price on request 11-1602 Seal, Polyethylene, High Pressure, Piston Price on request CTS-A11151 Needle Assembly, PEEK™ Price on request