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sprinkler head |
Also found in: Wikipedia | 0.01 sec. |
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sprinkler head One of the many outlet nozzles in a fire-protection sprinkler system; in an automatic system, each nozzle is closed by a fusible plug that melts at a predetermined temperature; in an open-head system the individual nozzles are open, and a small group of nozzles is controlled by an automatic valve. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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