At what pressure (psi) is attack hose tested annually?

Attack hose is tested annually at a pressure of 300 psi to ensure it can withstand the conditions it will face in the field. This pressure level is established to verify the hose's integrity, checking for any leaks or weaknesses that could compromise its performance in emergency situations. Regular testing at this specified pressure helps to maintain safety standards and ensures that the hose can handle the high pressure that occurs during firefighting operations. Proper maintenance and testing protocols are crucial for reliable equipment, making the annual testing at this pressure a standard practice in firefighting operations.