New, old stock, clean and in excellent condition. Both the 6-port injector and stator are composed of PAEK material.
Includes PEEK Sample Loop, 20-µL, part number CZSL20PK and pack of 6, 1/16" fingertight high pressure PEEK internal nuts, .88", part number ZN1FPK
"Model C1 is a 6 port through-the-handle external loop injector designed for direct replacement of existing competitive models. Because the handle is integral to the design, all Model C1 valves are manual."
Additional product information from Valco Co., Inc.