Washer, PEEK™ for Check Valve Back Catalog number: CTS-21829 Availability: In the manufacturer's stock Price on request - + Recommended PL0800-0003 Valve Rotor Seal 564,51 € 8005-0823 SS capillary 1/6inODx0.009inID x10ft WAT 97,86 € 8002-0821 Flx SS cpilry 0.13x350mm UltiM3000RS TMO 141,35 €