Enteral Feeding Bag with Attached Gravity Set 1200mL Capacity. Gravity Sets come with Locking Distal Tip, pre-attached drip chamber and roller clamps, built-in hangers and a large, top-fill opening with leak-proof cap to minimize formula spills and waste. Locking Distal Tip. Pre-attached drip chamber and roller clamp. Built-in hanger. Large, top-fill opening with leak proof cap. Latex-Free. Individual or case of 30.