Washer 1/ z/b De Dietrich 7754846

The washer 1/ z/b is a flat washer with a zinc-plated finish for corrosion protection, commonly used in boiler and burner assemblies. The '1/' likely indicates a specific size or type, such as a metric or imperial dimension. Washers distribute load, prevent damage to surfaces, and reduce loosening due to vibration. They are essential for achieving proper torque and ensuring long-term reliability of fastened joints. This washer is a small but important part for heating system maintenance and repair, suitable for various applications.