Z2050QS-F+CQKX24 | ZoneTight™ (QCV) 1/2" 2-way Cv 1.2 Valve Actuator Electronic fail-safe AC/DC 24 V On/Off SKU: Z2050QS-F+CQKX24 Parent Item Parent Item - Additional Cost Has Item Option Details Z2050QS-F+CQKX24 | ZoneTight™ (QCV) 1/2" 2-way Cv 1.2 Valve Actuator Electronic fail-safe AC/DC 24 V On/Off Documentation Data Sheet DetailsDocumentationBackZ2050QS-F+CQKX24 | ZoneTight™ (QCV) 1/2" 2-way Cv 1.2 Valve Actuator Electronic fail-safe AC/DC 24 V On/OffBack Data Sheet