Description These standard replacement caps are designed for 2- and 3-gallon refrigerator water bottles. With these replacements, consumers will always have a cap on hand when they need one the most. These replacement caps are sized at 100-millimeters and are threaded to ensure an airtight seal. They are made of FDA-approved, food-grade plastic, making your health a top priority. Durably designed, these caps are leak proof to keep water safe from contaminants, so consumers can store bottles anywhere, worry free.
