Uncoated Needle Kit Back Catalog number: CTS-21264 Availability: In the manufacturer's stock Price on request - + Recommended PS7100350 MarvelXACT™ PEEKsil™ 100µm ID x 350mm Price on request 11-4181 Seal Wash (0.0787 ID, Fixed), 2/pk Price on request CTS-11092 O-Ring, PTFE Price on request