Pump Seal, Gold Back Catalog number: CTS-10547 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21171 Rotor Seal, H-Assy, 6 Port 2-Position Price on request CTS-21243 1/16'' Ferrule set, 2/pk Price on request CTS-10772 Pump Seals, Low Pressure Price on request