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Threaded pipe fittings
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Quick plug fitting
PC ball valve
Carbon Steel Pipe Fittings
Threaded pipe fittings
低压内外内牙三通
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低压内外丝活接头（BSPT）
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低压内外丝弯头（BSPT）
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低压外内外牙三通
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低压外内外牙三通
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低压外内外牙三通
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