The connections "NPT" threads meet ANSI Bl. 20.1 standard. Pipe and fittings Materials...
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The connections "NPT" threads meet ANSI Bl. 20.1 standard. Pipe and fittings Materials Aluminium alloy meets the following standards : UNI EN 755-2, UNI EN 51 5, UNI EN 573-3, UNI