Western Enterprises Brass Hose Ferrules Made from brass to ensure functionality and durability. Brass hose ferrules provide fast and semi-permanent attachment of hose barbs and most low pressure general purpose hoses. . . Pack of 1 WARNING: This product can expose you to Lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - Lead