Working Pressure: The maximum working pressure is 25kg / cm2. LESU 1/14 RC TAMIYA Dump. Please make sure this item is what you want, if you can not confirm, please contact me, thank you! If your item got any problem, please contact with me, we will help to solve and, we are very familiar with this product. But we can help to avoid this, please contact.The item "LESU Hydraulic Oil Pump Urea Cans Set for 1/14 RC TAMIYA Dump Truck DIY Model" is in sale since Friday, September 10, 2021. This item is in the category "Toys, Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Body Parts & Interior\Industrial Vehicles & Trucks". The seller is "bluesmart007_2" and is located in ShenZhen. This item can be shipped worldwide.