Which type of patch can hold 100 psi?

The correct choice is the Jubilee patch, which is specifically designed to handle high-pressure applications, such as maintaining pressure levels up to 100 psi. This type of patch is typically used in situations that require a reliable and strong seal under pressure, making it suitable for temporary repairs in plumbing and other systems where leaks may occur.

While the soft patch and temporary patch are useful in various situations, they do not have the same pressure-holding capacity as the Jubilee patch. The soft patch, for example, is more flexible and suited for lower-pressure scenarios, providing a less rigid form of repair. Similarly, while temporary patches can serve short-term repair needs, they do not typically have the same durability and pressure tolerance, thus making them inadequate for applications requiring sustained pressure around 100 psi.