PM Kit, Seal Wash for Binary Pump G4240A Back Catalog number: CTS-21567 Availability: In the manufacturer's stock Price on request - + Recommended CTS-0038 Tube, Right Inlet Pigtail Price on request 11-2401 Check Valve Cartridge, Ceramic Ball & Seat, 2/pk Price on request CTS-21015 Ferrule, 1/16", SS, 3/pk Price on request