أنبوب مفتاح الضغط 4.5x8 l-170 De Dietrich JJJ005414320

The pressure switch tube 4.5x8 l-170 is a precision component used to connect pressure switches in boiler and burner systems. With an outer diameter of 8 mm, an inner diameter of 4.5 mm, and a length of 170 mm, this tube is designed to convey air or gas pressure accurately to the switch, ensuring proper system operation. It is commonly employed in heating equipment where reliable pressure sensing is critical for safety and efficiency. Whether you are replacing a worn tube or assembling a new setup, this tube offers a straightforward fit for many standard pressure switch applications. Maintain your system's performance with this essential part.