Backflow preventers come in many shapes and sizes, but their purpose is always the same: to stop contaminated water from flowing in reverse and polluting the potable water supply in your town or city. As stated earlier, backflow preventers come in many shapes and sizes, and they are also known by many names including reduced

Back flow preventers are described by many different names include backflow valves, backwater valves and backflow preventers.  No matter what they are called, their primary job is to prevent contaminated water from flowing back into the potable water supply. They work by automatically sensing a reversal in water flow in the pipe and they automatically

Apollo backflow valves and backflow preventers are manufactured by Conbraco Industies, going on nine decades now, and they are the leading manufacturer of American Made flow control products in the United States.  Their products include ball valves, butterfly valves, backflow prevention devices, water-pressure reducing valves, mixing valves, safety relief valves, water gauges, strainers, vacuum breakers,