Plug-8.5x0.75x1.0 De Dietrich S101190

The plug measuring 8.5x0.75x1.0 is a small but essential sealing component used in various boiler and burner assemblies. It helps prevent leaks and maintains pressure integrity within the system. Whether you are repairing a gas valve or sealing a port, this plug is a practical addition to your boiler spare parts inventory.