NON-RETURN VALVE, O 8-9-10mm Back Catalog number: 418 Availability: In the manufacturer's stock Price on request - + Recommended 229 VACUUM RETENTION VALVE Price on request CTS-A019 Manual Injection Valve Rotor Seal, Vespel® Price on request CTS-A11329 Stator Face Assembly for 5063-6502 Valve Price on request