Due to age and corrosion, the main gas shut-off valve in up to 10% of California homes is frozen so tight that the average homeowner cannot move it to the closed position, according to a Public ...

A regulation that automatic gas shut-off valves be installed after property changes hands has been on the books since 1998, but only about 37% of owners have complied, officials said.

The U.S. Dept. of Transportation has proposed a regulation to require automatic shutoff valves or similar technology on new and rebuilt pipelines that carry natural gas and hazardous liquids.

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Homes and buildings that have a gas line running from the utility line to the building should have an automatic gas shut-off valve, according to The U.S. Department of Energy.

Criteria for Installing Automatic and Remote-Controlled Shutoff Valves on Existing Gas and Hazardous Liquid Transmission Pipelines (Meeting 3) ... Criteria for Installing Automatic and ...

Your house may be missing a piece of hardware that could save lives or property damage during the next earthquake in Washington state. A seismic shut-off valve, also called an earthquake valve ...

Criteria for Installing Automatic and Remote-Controlled Shutoff Valves on Existing Gas and Hazardous Liquid Transmission Pipelines (Meeting 5) Share TRB-CAAS-21-01 -EVT37257 ... Criteria for ...