Rain Bird 1804-SAM-PRS 4" Pop-up Sprinkler w/In Stem Pressure Regulator & Seal-A-Matic Valve
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<b>[Product Information]</b><br>
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<li>Four inch height Pressure Regulating Stem with Seal-A-Matic Check Valve</li>
<li>Industry's leading series of spray sprinklers for turf and shrub applications</li>
<li>Exclusive co-molded, pressure-activated wiper seal keeps debris from entering</li>
<li>Strongest stainless steel spring in the industry provides reliable stem retraction</li>
<li>Pre-installed 1800 Pop-Top flush plug blocks debris from entering after flushing.</li>
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