Tube Assembly, Transducer to Check Valve Back Catalog number: CTS-A11342 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10686 Needle Seal, Vespel® Price on request CTS-10692 HPMV Gold Seals, 2/pk Price on request CTS-21577 PM Kit, G1367E Price on request