حلقة O-ring 3087 nbr nt 70 sp De Dietrich 7611019

This O-ring 3087 nbr nt 70 sp offers a dependable seal for boiler and burner connections. Manufactured from NBR material with a hardness of 70 Shore A, it resists wear and maintains integrity under pressure. Ideal for preventing leaks in heating systems, this O-ring is a practical choice for maintenance and repair tasks. Ensure your equipment stays leak-free with this quality spare part.