Inlet Check Valve Back Catalog number: CTS-A145 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3795 Sapphire Plunger w/Holder Price on request 11-4179 HPV Rotor, SIL-30AC, SIL-30ACMP Price on request CTS-10475 Sapphire Plunger Kit Price on request