Arrowhead Brass Products 466-06BCLD, 1/2" x 3/4" x 6", Red Brass, Copper Sweat Hydrant, With Arrowbreaker, Integrated Vacuum Breaker, Twice The Flow Of Regular Vacuum Breakers, Less Noise, Heavy Duty Type Metal Handle With Stainless Steel Screws, O-Ring Seal & No Leak 1 Piece Bonnet, Made In USA.