HPMV Gold Seals, 2/pk Back Catalog number: CTS-10692 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-1600 Check Valve, Secondary Inlet Price on request CTS-21085 Rotor Seal, 6 port, -COH Price on request CTS-11434 Sapphire Plunger Price on request