Inlet Check Valve Back Catalog number: CTS-A159 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21577 PM Kit, G1367E Price on request 11-4179 HPV Rotor, SIL-30AC, SIL-30ACMP Price on request 11-1602 Seal, Polyethylene, High Pressure, Piston Price on request