Applicable to the heating plate, water heater tube nozzle sealing glue, according to different products can wear ceramic or plastic cap, servo motor driven dispensing valve 360 ​​degree rotation dispensing, compared to the traditional manual dispensing, mechanical dispensing pipe mouth ring plastic volume full. Power: 2000W, Voltage: 220V, Pressure: 0.5-0.7Mpa, Capacity 3-4.5s/Pcs