Final answer:
Orange brush hoses are tested to withstand certain pressures, such as 100 psi.
Step-by-step explanation:
1" orange brush hoses are tested to withstand certain pressures.
For example, an orange brush hose may be tested to withstand a pressure of 100 psi (pounds per square inch). This means that the hose can handle a force of 100 pounds per square inch without bursting.
These tests are important to ensure the safety and reliability of the hose in various applications, such as industrial or automotive use.