Brass Quarter-Turn Instrument Plug Valve, 1/8 in Back Catalog number: B-2P4T Availability: In the manufacturer's stock Price on request - + Recommended 418 NON-RETURN VALVE, O 8-9-10mm Price on request 0840.712 Syringe valve including valve bush Price on request CTS-A019 Manual Injection Valve Rotor Seal, Vespel® Price on request