Viton, Replacement O'rings for 1, 3 & 8ml Stainles Back Catalog number: SYRP-SSORV8 Manufacturer: NEW ERA PUMP SYSTEM Availability: 3 weeks Price on request - + Recommended 6606319-18 KIT,5PK,FLNGLS,18GA,1/4-28,RED Price on request 10105435 GA14 Ferrules 5/pk Price on request 86910 VALVE HVX D1-5 Price on request