What is the test pressure for 5-inch and Wildland hoses?

What is the test pressure for 5-inch and Wildland hoses?

• A. 250 psi for 5 minutes
• B. 200 psi for 5 minutes
• C. 300 psi for 5 minutes
• D. 150 psi for 10 minutes

Answer: (B)

Testing large-diameter and Wildland hoses uses a moderate pressure to verify their integrity under typical service conditions. For 5-inch and Wildland hoses, the standard test is 200 psi held for 5 minutes. This pressure level is high enough to reveal leaks at seams, couplings, or fabric without imposing excessive stress on hoses designed for high-volume flow rather than ultra-high pressure. The five-minute duration gives a practical window to observe immediate and slow leaks or failures. Higher pressures or longer test times are generally unnecessary for these hoses, which is why those other options aren’t used.

Testing large-diameter and Wildland hoses uses a moderate pressure to verify their integrity under typical service conditions. For 5-inch and Wildland hoses, the standard test is 200 psi held for 5 minutes. This pressure level is high enough to reveal leaks at seams, couplings, or fabric without imposing excessive stress on hoses designed for high-volume flow rather than ultra-high pressure. The five-minute duration gives a practical window to observe immediate and slow leaks or failures. Higher pressures or longer test times are generally unnecessary for these hoses, which is why those other options aren’t used.