Simplify your fluidic connections and save time with Hamilton’s Male 1/4"-28 (HV) to 1/8" Barb Adapter, PN: 35032. Hamilton's diverse line of PCTFE fittings and adapters accommodate standard Luer and Luer lock products, threaded 1/4"-28 and M6 flat-bottom ports, including options for NPT and UNC threads, valve port bushings, syringe caps, and plugs.