The Danfoss 013G8562 Wall Mount Non-Electric Valve Operator with Combined Remote Sensor and Dial is a versatile and effective temperature control device for HVAC systems. The 6.5-foot capillary tube length provides a range of mounting possibilities. With a 0.869-liter capacity and a weight of 1 pound, this white/grey item is lightweight and portable. https://www.partshnc.com/013g8562-danfoss-wall-mount-non-eletric-valve-operator-with-combined-remote-sensor-dial-include