O-ring, PTFE 10/pk Back Catalog number: CTS-21741 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21309 Rotor Seal Price on request CTS-21625 Capillary, SS, 150mm x 0.17mm, w/Nonswaged Fit Price on request CTS-11459 Capillary, 400mm x 0.17mm ID Price on request