Pralka M30 De Dietrich 7606109

In heating equipment maintenance, using the correct washer size ensures even load distribution and secure fastening. This M30 washer is designed for use with M30 bolts and nuts, commonly found in larger boiler and burner assemblies. It helps prevent galling and loosening due to vibration, which is especially important in gas burner applications. Whether you are servicing a commercial boiler or replacing burner parts, this washer is a reliable choice for maintaining a tight and durable connection.