What is a jubilee patch primarily used on?

The jubilee patch is primarily used on fresh water and saltwater systems due to its versatility in sealing leaks in various pipe materials. This type of patch is designed to create a temporary repair by tightly compressing a rubberized or cloth material around the damaged area, which can withstand the pressure and the different properties of both fresh and saltwater environments. This makes it suitable for use on pipes that carry either fresh or saltwater, allowing for effective repairs until a permanent solution can be implemented. The capability to handle both types of water systems ensures that the jubilee patch is a valuable tool in damage control scenarios where different fluid types may be present.