For a single road centralized lubrication system (NLGI grade 000, 00 of the lubricating oil and grease) in the pressure of up to 45 bar parts: Welded joint (double or single taper) Quick joint Fittings for pressure up to 250 bar for progressive centralized lubrication system (NLGI grade 2 grease): Cutting sleeve screw meets DIN 2353 The success of lubrication depends on the use of the correct type of measuring elements (such as brushes, nozzles or nozzles), in particular: Oil air lubrication system External lubrication system Chain lubrication system Railway flange lubrication system