Plumb Craft Waxman 7305500LF .75" x 18" Low Lead Water Heater Connector: * Low lead * For use in water heater and appliance water connections * Flexible for hard to install places * Bends to conform to installation requirements * Contains special dielectric insulated connectors to protect against electrolytic action * Flexible copper tubing * Brass fittings * Includes insulating washers * 3/4" x 18"