STM4-3-117/DS120-180-WS SKU: STM4-3-117/DS120-180-WS Parent Item Parent Item - Additional Cost Has Item Option Details STM4-3-117/DS120-180-WS | 4 inch, STM Flanged Characterized ball valve, 3way, CV 117 | Damper & Valve actuator, 120/240 Vac, 177 lb-in,on/off, Spring ... Documentation Data Sheet DetailsDocumentationBackSTM4-3-117/DS120-180-WS | 4 inch, STM Flanged Characterized ball valve, 3way, CV 117 | Damper & Valve actuator, 120/240 Vac, 177 lb-in,on/off, Spring Return | Weather Shield for DS-180 ActuatorBack Data Sheet