UFG EXTENSIONS & SINGLES SERIES FEATURES: • 1¼” Round Rungs or 1?” Flat Rungs Connected to Aluminum Plates for Ease of Replacement • Yellow Non-Conductive Fiberglass Rails • Heavy-Duty Shoes with Rubber Pads & Spur Points • Mar-Resistant End Caps & Rail Enclosures • Heavy-Duty Cast Aluminum Double Rung Locks • Nylon Coated Outside Guide Irons   MODEL SIZE WEIGHT DUFG08-1 8 ft. 20 lbs. DUFG10-1 10 ft. 25 lbs. DUFG12-1 12 ft. 28 lbs. DUFG14-1 14 ft. 32 lbs. DUFG16-1 16 ft. 38 lbs. Add LPNPS for Pole Strap American National Standards Institute Occupational Safety and Health Administration