Separatore aria/impurità/olio 1" De Dietrich JJJ170000420

The Air/Impurity/Hydraulic separator 1" combines three functions in one device: removing air, filtering impurities, and providing hydraulic separation. This multifunctional boiler spare part improves system efficiency by preventing air locks and protecting burner spare parts from debris. It is an ideal solution for modern heating systems where space and performance are priorities.