Where should a shut-off valve be installed on gas hoses?

The proper installation of a shut-off valve on gas hoses is crucial for safety and efficiency. A shut-off valve should be placed at the end of the hose, near the appliance. This location allows for immediate access in case of an emergency, enabling the user to quickly shut off the gas supply to the appliance. It helps to ensure that if there is a leak or a malfunction, the risk of gas accumulation in the appliance area is minimized.

Having the shut-off valve positioned close to the appliance promotes a safer environment by making it easily reachable. In many installations, electrical appliances and their corresponding gas hoses are often located in tight or hard-to-access spaces, making a conveniently located valve essential for swift action if needed.

In contrast, placing the valve at the gas meter or in the middle of the hose could result in delays in shutting off the gas supply during an emergency, potentially increasing the risk of accidents. By situating the shut-off valve at the appliance end, the system adheres to best practices for safety and accessibility.