Adapter allows for 1/8" OD PTFE tubing to be connected to glassware via a standard taper joint. Useful with vacuum manifolds or any other air sensitive transfer applications. Adapter can also be used with standard luer lock stainless steel needles; See CG-3075. Adapters are supplied with a CG-1055-20 female luer to 1/4" - 28 peek fitting. Ferrules, nuts and tubing must be ordered separately.