909LF-4 | Backflow Preventer 909 Reduced Pressure Zone Assembly 4 Inch Cast Iron/Bronze Less Shut-Off | Watts

Backflow Preventer 909 Reduced Pressure Zone Assembly 4 Inch Cast Iron/Bronze Less Shut-Off [sku]The Watts 909LF-4 Backflow Preventer is a Reduced Pressure Zone Assembly designed for commercial and industrial applications. It prevents backflow into the potable water supply by maintaining a reduced pressure zone between the two check valves. Constructed from cast iron and bronze, this assembly is durable and corrosion-resistant, ensuring longevity in demanding environments. Its 4-inch size makes it suitable for larger water lines. With a list price of [list_price] and a competitive sell price of [bhs_sell_price], this backflow preventer offers excellent value. Its 175PSI pressure rating and 33 to 110°F temperature range provide versatility in various applications. Midwest Supply offers fast shipping and competitive pricing on this product, making it an ideal solution for industrial engineers and maintenance professionals.

Backflow Preventer 909 Reduced Pressure Zone Assembly 4 Inch Cast Iron/Bronze Less Shut-Off