Install Septimatech Easy Adjust Rails on your new or existing conveyor to improve changeover efficiency and create greater line flexibility to infinitely adjust guide rails for current and future product introductions. Visit us at Pack Expo Las Vegas to see our interactive guide rail changeover solutions. Install Septimatech Easy Adjust Rails on your new or existing conveyor to improve changeover efficiency and create greater line flexibility to infinitely adjust guide rails for current and future product introductions. Visit us at Pack Expo Las Vegas to see our interactive guide rail changeover solutions.