Entretoise captive De Dietrich 7880073

The captive spacer is a small but essential hardware piece used in heating equipment to maintain precise spacing between components. Its captive design prevents loss during installation or disassembly, simplifying maintenance and repair procedures. Typically employed in burner or boiler assemblies, this spacer ensures proper alignment and secure mounting of parts. Durable and easy to use, it is a practical addition to any toolkit for servicing gas burners or heating systems.