The Dietz 220V offers a vacuum pressure switch range from 5-30" Hg in a robust industrial housing. Supplied with an industry standard DIN electrical connector and 1/4" NPT male pressure port, the switch can be incorporated with ease into most vacuum control systems. Vacuum pressure range from 5" to 30" Hg Rugged brass construction Withstands positive pressure up to 350 psi 5 Amp SPDT snap action microswitch IP 65 Environmental protection Contact us using the details above if you require further information. Datasheet Enquire Now