Used for joining between a female thread and a rubber hose with the addition of a hose clamp. Made from solid brass bar. All our Hosebarbs below are BSPT male threads referred to in imperial sizes. Brass Male Hosebarbs can also be called Hosetails, Threaded Hose Connectors or Hose ends. Suitable for transfer of both liquid and air in low - medium pressure systems. Brass offers strength and excellent corrosion resistance in most standard applications.