مقياس الضغط d.40 mid De Dietrich 711505500

The pressure gauge with a diameter of 40 mm is a compact instrument used to monitor system pressure in heating equipment. This mid-sized gauge provides clear readings, allowing technicians and homeowners to quickly assess whether the boiler or heating system is operating within the correct pressure range. It is commonly installed on boilers, expansion vessels, or hydraulic circuits to ensure safe and efficient performance. As a boiler spare part, this pressure gauge is essential for routine maintenance and troubleshooting. Its straightforward design makes it easy to replace, helping to maintain optimal operation of your heating system.