Needle Seal Kit Back Catalog number: CTS-21422 Availability: In the manufacturer's stock Price on request - + Recommended PS7075150 MarvelXACT™ PEEKsil™ 75µm ID x 150mm Price on request 11-3834 Pump Seal, PE Price on request CTS-A11145 Tube Assy, System Outlet, SDS Price on request