Ayvaz Nderpreres Presioni 1/2" 0-20Psi UL/FM APS-10
128.00 EUR
They are used in wet, dry, dominant and pre-acting automatic sprinkler systems to detect pressure drop or increase and give an alarm. It is available in two models as air and water pressure switches. It can be used indoors and outdoors. The maximum pressure setting range is 4-20psi.
In stock