Genuine Merrill G-121 complete head. This head is for the 1" High Flow Industrial AnyFlow yard hydrant. BE SURE!! this is a rare item. It is an industrial size and you can be sure by checking to see if the red cast iron spout is threaded for a large hose. If not you want the G-120 for the standard size Merrill Any-Flow Yard Hydrant. Merrill G121
