Arrowhead® 456-08LF Frost Free Wall Hydrant, 8", Red BrassFrost free wall hydrant. Lead free. 1 2" male pipe thread x 1 2" female copper pipe inlet. 8" Red brass Lead free 1 2" male pipe thread x 1 2" female copper pipe inlet. WARNING: This product can expose you to chemicals including lead or lead compounds which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information regarding Prop 65 visit www. P65Warnings. ca. gov