Easy Load - Snap-On
This clever design holds back water as you turn over your 3 or 5 gallon water bottle onto your cooler or other water dispenser. Insert the tube inside your bottle and snap it on. As you turn the bottle the ball inside the tube is forced down blocking the water flow. Once the bottle is set into position the ball floats upward in the tube, allowing free flow of water. A single Easy Load cap can be moved from bottle to bottle as you refill your dispenser. With this dishwasher safe product, having two Easy Loads assures you have a clean one. This 55mm snap top fits most 3 and 5 gallon water bottles and is considered a standard size. For reference, outside dimension for the bottle opening would be 2.165 inches. If you have a regular snap cap for the bottle the outside dimension of that cap is about 2.75 inches. This cap will NOT fit 3 or 5 gallon GLASS water bottles. Some GE water coolers require the longer shaft variety of this product. This is an "open package" and is offered at a discounted price. The cap is dishwasher safe and is easily sterlized is bleach water.