Фитинги из черных металлов (всех форм и видов, кроме муфт и отводов): 1, Резьба стальная, номинальная диаметр 40 мм, L=75 мм, ГОСТ 8969-75

This is the 1 brand code: one specific product with this name and size. A different size means a different code: find it in the search below. If your product isn't in the catalog, use the category's general code: 07307001003000000.