The 1 1/4" FGD Carbon Steel Check Socket Weld, A105, 800LB by Matco-Norca is engineered for reliable backflow prevention in piping systems. Constructed from high-quality carbon steel, this check valve offers excellent strength and durability. It features a socket weld design for secure connections, ensuring leak-free operation. Rated for 800LB pressure, this valve is suitable for high-pressure applications in various industries. Compliant with industry standards, it is an essential component for maintaining system integrity and efficiency.