The BOSHART INDUSTRIES INC 1" #303 Stainless Steel Check Valve Model 80/100SS is engineered for durability and reliability in fluid control applications. Made from high-quality stainless steel, this check valve offers excellent corrosion resistance and is suitable for a wide range of fluids, including water, oil, and gas. With a 1" diameter, it fits standard piping systems and is designed to prevent backflow, ensuring system efficiency. The robust construction allows it to withstand high pressure and temperature, making it ideal for industrial and commercial use. This check valve meets industry standards for safety and performance.