Waterproof DC Electric Linear Actuator IP67 Stroke 36 Inch 900mm (Model: 0041946)

Note:1) This product does not contain a mounting brackets, please click here to buy.2) If you need DC power supply for linear actuator, please click here to choose and buy.3) If you need external limit switch for linear actuator, please click here to choose and buy.4) If you need manual switch or controller for linear actuator, please click here to choose and buy.5) If you need wireless remote control switch kit for linear actuator, please click here to choose and buy. Introduction:The linear actuator is equipped with a waterproof breather valve, which allows air to freely flow in and out of the cylinder. When the linear actuator is running, a pressure difference will be generated inside and outside the cylinder, and air will flow in and out of the cylinder through the breather valve to ensure that the pressure inside and outside the cylinder is balanced. At the same time, the breather valve will prevent impurities such as water and dust from entering the cylinder.  In this way, the i