PM Kit, Seal Wash for Binary Pump G4240A Back Catalog number: CTS-21567 Availability: In the manufacturer's stock Price on request - + Recommended CTS-6809 Mobile Phase Transfer Line, TFE, 3/16" OD x 1/8" I Price on request 11-2529 Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Price on request 11-1597 Piston Assembly, TZP Price on request