Air pressure switch lgw10 - a2 - DUNGS : 272336/107417

Differential air pressure switch for air, neutral gas not for flammable industrial gasDesigned for checking pressure, depression, over pressure, differential pressureRating10A - 250VChange over switch IP 10 insulated class Temperature : -15 to +70°CFaston electrical connection 6,35mmHose connections 4,6mm

Given the nature of this product, it is recommended to have it installed by a professional.