Normally, booster hose has a test pressure of _____.

Booster hose is specifically designed for use in firefighting and emergency response situations, where it must endure high pressures. The correct test pressure for booster hose is typically set at 400 psi. This testing ensures the hose can handle the demands of high-pressure applications, such as delivering water from a fire apparatus to various locations during firefighting efforts, often fighting fires in open areas or for vehicle fires where a quick flow is essential.

The test pressure guarantees that the hose will perform effectively without failure under conditions it encounters in service. Consequently, understanding this standard helps firefighters and responders ensure reliability and safety when using the equipment in the field. Meeting this test pressure standard is crucial for the integrity of the performance during critical operations.