Metallic Sprinkler Pipe Grutte: diameter 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8" en 10" skema 10 diameter 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8", 10" en 12" skema 40 Standert ASTM A795 Grade B Type E Ferbiningstypen: Threaded, Groove Fire sprinklerpipe binne makke fan ...
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