سدادة رأس الدرج d 16.5، De Dietrich 7785659

The tray head plug d 16.5 is a small sealing component used to close openings in condensate trays or other boiler parts. It prevents leaks and maintains system integrity. This plug is a common item in boiler spare parts and heating equipment components. When performing maintenance, ensure the plug is properly seated to avoid moisture issues.