1.   Also on the market are puncture sealants that can be injected into a flat tire through the air valve.

2.   Each radiator is equipped with an air valve mounted on the side, that allows the cool air trapped in the radiator to escape so the steam can enter.

3.   If the water level is allowed to rise, it may flood the system and trickle through the radiator air valves.

4.   Problem was, the air valve was at the bottom of the tire.

5.   The prosthesis does not look like a leg -- more like curved metal bars with air valves and binding mounts.

6.   Puncak Niaga senior manager for corporate communications Sharidah Pawanteh said an air valve in one of two raw water pipe-lines from the dam, had been damaged.

7.   He described the four blue air valves, the canvas boots and other features.

8.   He said the air valve was a huge steel structure at the end of the pipeline.

9.   The problem was caused by the failure of an air valve in the pressurization system, Wang said.