Electromagnetic Control Valve For Jansen® Agf-Light Slope Mowers – Convenient Retrofit To A Hydraulic Control Circuit With The Electromagnetic Control Valve For Jansen® Agf-Light Slope Mowers , You Can Quickly And Easily Upgrade Your Mower To Convenient Control Via A Single Hydraulic Control Circuit. When Used With A 12-Volt Connection And The Included Switch, The Slope Mower’s Functions Can Be Conveniently Operated Directly From The Driver’s Seat. This Significantly Simplifies Operation And ...