Suitable For: Scale 1/12 1/14 1/15 1/16 Hydraulic Model Dumper Truck Loader Excavator, DIY Model. 1PC 2 Channels Valve with 2pcs Servos NOTE: this valve comes without oil retrun function, you need to get a regulating valve, please contact! 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.