Valve

The firefighter quickly turned off the valve to stop the gas leak.

The firefighter shut off the valve to stop the flow of water from the hydrant.

The snail's shell had a tiny valve that allowed it to control the amount of water inside.

The firefighter turned the valve on the fire hydrant to extinguish the flames.

The firefighter closed the valve to stop the flow of gas from the damaged pipe.

The firefighter quickly turned the valve to release water onto the burning building.

The steam valve on the kettle whistled when the water boiled.

The firefighter turned the valve to release water from the fire hydrant.