Plunger Seal, Gold Back Catalog number: CTS-2061 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7075600 MarvelXACT™ PEEKsil™ 75µm ID x 600mm Price on request CTS-A157 Outlet Check Valve Price on request CTS-21100 UPLC Check Valve Assy, Spring Loaded Price on request