A 1 Backflow Preventer is a double-check valve assembly designed to prevent dangerous and contaminated backflow of polluted water from entering into the potable water supply.  This can happen due to backpressure or back-siphonage. A 1 backflow preventer is generally made of bronze construction, test cocks, and valve shutoffs to insure that your water flows

Help protect your basement from the damage caused by sewage flooding with a floor drain check valve. A floor drain check valve is also known as a back flow preventer. Water or sewage damage can be quite costly and oh so miserable to endure.  Avoiding backed-up sewage is a must for peace of mind. And

A vacuum breaker valve is a backflow preventer designed to keep your plumbing system running smoothly and, quite frankly, flowing in the direction it was designed to flow. Vacuum breaker valves are also known as check valves or vacuum breakers, and they protect the potable water supply by ensuring that water flows in the correct