Rotor Seal, Vespel Back Catalog number: CTS-A083 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended B-2P4T Brass Quarter-Turn Instrument Plug Valve, 1/8 in Price on request CS-CF-00190 Valve Assembly Price on request 1002734380 1/4 " Flow Check Valve for Aq37X Price on request