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90°三通
貨 號
標稱尺寸
de
UGB202
20
UGB203
25
UGB204
32
UGB205
40
UGB206
50
UGB207
63
UGB208
75
UGB209
90
UGB210
110
UGB211
160
UGB212
200
UGB213
250
UGB214
315
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