Home / Pump / Electric Pumps / EXTENSION TUBE, 31″/790MM, 21650 EXTENSION TUBE, 31″/790MM, 21650 SKU: 4356 Manufacturer: Giant Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description EXTENSION TUBE, 31″/790MM, 21650 Related products AR North America – CARRIER ASSY.,10 MIN. ESCAPE APPA. BEARING COVER SPRING RING, 303 S.S. O-RING, OIL FILLER CAP Popular Brands Featured Categories Lubricants Safety Desiccant Breathers Ventilation Flame Detection Gas Detection Air Compressors Tools Valves Aids to Navigation Hoists Visual Oil Analysis