The Fire Protection Equipment Double Water Curtain Fire Nozzle QSM180-550 is a versatile and reliable tool designed to provide high-performance fire protection. As a factory, we understand the critical importance of having top-quality equipment and are proud to offer this nozzle to meet your fire-fighting needs. With its double water curtain capabilities, this nozzle delivers a broad and effective spray for extinguishing fires quickly, efficiently and safely. Made from durable materials and built to last, our product is a top-of-the-line choice for anyone looking for reliable and effective fire protection.