HPV Rotor, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4179 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10711 Alliance Head Plunger Seal Kit, Black, 2/pk Price on request CTS-10493 Check Valve Cartridge, 2/pk Price on request CTS-5531-07 Solvent Bottle Filter, 7/pk Price on request