AM0692541, Ames, 2 1/2 In Portable Hydrant Backflow Preventer, Meter Housing With Cubic Feet Meter

This 2 1/2 inch portable hydrant meter backflow preventer, model 6000HMB, is designed to prevent the reverse flow of polluted water from entering into the potable water supply where flow is in one direction and the possibility of cross-connections exists, such as at a fire hydrant or other non-permanent installation. It consists of a stainless steel body construction with stainless steel internal parts, meter housing with cubic feet meter, measuring element, and permanently sealed register to measure flow and protect the meter and backflow preventer from damage due to excessive flow. Meets AWWA C701 meter requirements and is ideal for use in existing hydrant meter hookups. Factory assembled and tested.