Key Points

• The number one hazard from an earthquake – is fire – fire resulting from broken gas lines.
• During an earthquake with structural movement of sufficient intensity, the Koso Seismic Valve will shut-off the gas, preventing an explosion and/or fire.
• During an earthquake the primary dangers are from falling objects and debris, such as collapsing chimneys, masonry facing, shattered glass, light fixtures, plaster ceilings and heavy furniture.
• Koso valves are not sensitive to vibrations caused by passing trucks or accidental bumping.
• Don't wait until it's too late.  Have a gas shut off valve installed today.

Earth Quake Automatic
Gas Shutoff Valve