TUB. SPRING 2,9x2 Back Catalog number: 256090 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended SYRP-SSORV20 Viton, Replacement O'rings for 20ml Stainless Stee Price on request SYRP-SSORK100 Schema O'rings for 100ml Stainless Steel Syringes Price on request 16104 O-RING (GUIDE) Price on request