Rainbird 1800 Series Pop-Up Spray Head with Seal-A-Matic without Nozzle, 12"
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<b>[Product Information]</b><br>
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<li>12 in. 1800 Series pop-up spray head with Seal-A-Matic check valve</li>
<li>Designed for use with all Rain Bird plastic spray head nozzles</li>
<li>Traps water in lateral pipes in elevation changes of up to 14 feet (4,2 m) and Overall length of sprinkler is 16”, Pop-up portion 12”</li>
<li>Reduces wear on system components by minimizing water hammer during start-up</li>
<li>Prevents drainage from spray heads at lower elevations - Stops water waste</li>
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