أنبوب سيليكون لمفتاح الضغط (3 رطل لكل بوصة مربعة) De Dietrich 7869315

This silicone tube is specifically designed for use with pressure switches in boiler and burner systems. Pressure switches monitor air or gas pressure to ensure safe operation, and the connecting tube must be flexible, airtight, and resistant to heat and chemicals. Silicone material offers excellent durability and flexibility, making it ideal for this application. Whether you are replacing a worn or cracked tube during boiler maintenance or repairing a burner, this silicone tube provides a reliable seal and long service life. It is a common spare part in heating equipment, ensuring accurate pressure readings and safe system shutdown if pressure deviates from set parameters.