Z3100QS-J+CQKXUP | ZoneTight™ (QCV) 1" 3-way Cv 4.4 Valve Actuator Electronic fail-safe AC/DC 100...240 V On/Off SKU: Z3100QS-J+CQKXUP Parent Item Parent Item - Additional Cost Has Item Option Details Z3100QS-J+CQKXUP | ZoneTight™ (QCV) 1" 3-way Cv 4.4 Valve Actuator Electronic fail-safe AC/DC 100...240 V On/Off Documentation Data Sheet DetailsDocumentationBackZ3100QS-J+CQKXUP | ZoneTight™ (QCV) 1" 3-way Cv 4.4 Valve Actuator Electronic fail-safe AC/DC 100...240 V On/OffBack Data Sheet