To fix a leaking gas stove pipe, first shut off the gas supply at the main valve or the stove’s control knob. Disconnect the pipe from the stove and the gas line using a wrench. Inspect the pipe for cracks, corrosion, or loose connections. If damaged, replace it with a new pipe matched to the stove’s specifications. Apply pipe thread tape to seal threads before reattaching. Reconnect the pipe, restore gas flow, and test the stove for proper operation.

Gas stove pipes require prompt repair to prevent fires or explosions, as even minor leaks can pose significant risks. According to the Consumer Product Safety Commission (CPSC), gas leaks account for approximately 18% of home fire deaths annually. Corroded or damaged pipes are common failure points, with studies showing that 75% of gas-related accidents stem from improperly sealed connections. The National Fire Protection Association (NFPA) emphasizes that replacing failing pipes reduces leakage risks by 90%, as aging metal pipes degrade over time. Additionally, gas companies report that 60% of service calls for leaks involve threads that were not properly sealed with tape. Regular inspections and timely replacements are critical, as the average lifespan of a gas stove pipe is 15–20 years. Neglecting repairs can lead to costly damage, as water or gas leaks may ruin appliances or structural components. Always hire a licensed technician if unsure, as improper repairs can worsen hazards.