duotight – 7mm Barb to 9.5mm (3/8″) Stem Reducerduotight – 7.0mm Barb to 9.5mm(3/8″) Stem – Made from Engineering Grade POK so it’s strong, chemically resistant and can be autoclaved.This handy part is what you need to connect one side into one of our standard duotight fittings and the other side secure with a hose clamp over the tube. We have wide range of stainless stepless hose clamps that you can purchase here.
