The 1" x 0.5" Stainless Steel Press Bush with Red FKM from Merit Brass is a high-quality fitting designed for versatile plumbing applications. Constructed from durable stainless steel, this press bush offers excellent resistance to corrosion and wear. The unique size of 1 inch by 0.5 inches allows for flexible connections in various piping systems. The press design ensures easy installation without the need for welding, while the FKM sealing material provides a reliable and leak-proof connection, making it ideal for use in water supply, heating, and industrial applications.