Rotor Seal, 2-Groove Back Catalog number: CTS-21163 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10772 Pump Seals, Low Pressure Price on request PS7100150 MarvelXACT™ PEEKsil™ 100µm ID x 150mm Price on request 11-4152 Tubing D-L Assembly Price on request