The Husky Corporation DEF Polymer Nozzle meets UL safety standards for the United States, which are required for hanging hardware on island dispensers. The DEF Polymer nozzle passed safety tests for long-term exposure to aggressive fluids and extreme temperatures, electrical continuity, high pressure and cycle repetition without failure. With an acetal body, the nozzle weighs approximately 1.5 lbs and comes with safety features that include a stainless steel StreamShaper spout, automatic shutoff system and a Flo-Stop device.