O-ring kit d.34x4 -10x- (10 ps) De Dietrich 7870280

The O-ring kit d.34x4 -10x- contains a set of O-rings with a diameter of 34 mm and a cross-section of 4 mm, designed for sealing connections in boiler and burner systems. These O-rings are essential for preventing leaks in pipe joints, valves, and other components. The kit includes multiple rings, making it convenient for maintenance tasks. Reliable sealing is crucial for system efficiency and safety, and this kit provides a practical solution for common sealing needs.