What is the maximum approved hose length for a gas-fired barbecue using a standing pilot?

What is the maximum approved hose length for a gas-fired barbecue using a standing pilot?

• A. 9 feet
• B. 3 feet
• C. 6 feet
• D. 12 feet

Answer: (B)

The main idea here is that hose length affects the amount of gas pressure drop from the supply to the grill, and with a standing pilot that steady gas flow is crucial for reliable ignition and safe operation. A shorter hose keeps the pressure more constant at the appliance and reduces the number of joints where leaks could occur. It also minimizes the extra volume of gas that could back up or cause delays in lighting if the regulator is far from the appliance. For a gas-fired barbecue with a standing pilot, the approved maximum hose length is three feet. Longer hoses—six, nine, or twelve feet—increase pressure drop and leak risk, which is not permitted. So, three feet is the correct limit.

The main idea here is that hose length affects the amount of gas pressure drop from the supply to the grill, and with a standing pilot that steady gas flow is crucial for reliable ignition and safe operation. A shorter hose keeps the pressure more constant at the appliance and reduces the number of joints where leaks could occur. It also minimizes the extra volume of gas that could back up or cause delays in lighting if the regulator is far from the appliance. For a gas-fired barbecue with a standing pilot, the approved maximum hose length is three feet. Longer hoses—six, nine, or twelve feet—increase pressure drop and leak risk, which is not permitted. So, three feet is the correct limit.