This genuine Zetor 80235901 trailer brake valve is an essential component for maintaining the safety and functionality of your Zetor tractor's trailer braking system. It is specifically designed for a wide range of Zetor models, including the 5211, 5245, 6211, 6245, 7211, 7245, 7711, 7745, and the 3320-7341 series. With a weight of 0.95 kg and dimensions of 170mm length, 100mm width, and 80mm height, this valve ensures precise and reliable braking performance.