Anderson Metals 5/8" I.D.x3/4" Female Garden Hose Nylon Barb Adapter Fitting. This durable nylon fitting is designed for use with plastic tubing or rubber hose, featuring a barb connection on one end and a female garden hose connection on the other. It has an operating temperature range of -50 to 275 degrees F.
WARNING: This product can expose you to petroleum, a chemical known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov