48MM Blue Safe-Guard Screw Cap for 1g, 2g, 3g and 5g Water Bottles

  • These replacement screw caps are designed to fit 1-,2-,3- and 5-gallon water bottles.
  • With these replacements, users will always have an extra cap on hand when they need one the most. 
  • Replacement caps are sized at 48-millimeters and are threaded to ensure an air-tight seal.
  • When a cap is secured onto a water bottle, and the bottle is placed on a cooler, the inner cap will open smoothly for a spill-free environment. When the bottle is removed, the cap will reseal itself.
  • These caps are made of FDA-approved, food-grade plastic, making your health a top priority.

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