For WATER USAGE INTENSIF WITH ZERO DIFFERENTIAL PRESSURE (Normally closed) For openning and closing repetitives several times a hour. Supplied with coil 220V AC and steerable connector.
For WATERUSAGE INTENSIFWITH ZERO DIFFERENTIAL PRESSURE(Normally closed)For openning and closing repetitives several times a hour. Supplied with coil 220V AC and steerable connector.
Given the nature of this product, it is recommended to have it installed by a professional.