Sprężyna drzwiowa De Dietrich 300028754

A reliable door spring is an essential component for ensuring the proper closure and sealing of your boiler or burner access door. This spare part helps maintain consistent pressure, preventing heat loss and improving overall efficiency. Whether you are performing routine maintenance or replacing a worn-out spring, this part is designed to fit a range of heating equipment. Its durable construction ensures long-lasting performance, making it a practical choice for keeping your system in top working condition.