Anderson Metals 1/8" I. D. Nylon Hose Barb Tee. It is a barbxbarbxbarb nylon tee. It has a maximum pressure of 150 and a maximum working temperature of 120 degrees Fahrenheit.
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