Wash Seal, 2/pk Back Catalog number: CTS-11121-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2891 PTFE Diaphragm, 2/pk Price on request 11-2529 Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Price on request CTS-11313 PEEK™ Rotor, LPV Price on request