Air vent tube 115-150 De Dietrich 7878840

The air vent tube 115-150 is designed to release trapped air from your boiler or heating system, ensuring proper circulation and preventing airlocks. This tube fits systems with vent connections sized between 115 and 150 mm, making it suitable for a range of commercial or residential boilers. By allowing air to escape automatically, it helps maintain consistent water flow and pressure, reducing the risk of corrosion and noise. Constructed from robust materials, it withstands high temperatures and pressures. An essential part for boiler maintenance, this air vent tube contributes to system efficiency and longevity.