高拉力波纹管（浪管）接头 STF-M12,STF-M20,STF-M32,STF-M40,STF-M50,STF-M63,STF-PG29,STF-PG11,STF-PF1/2
25
15


AD34.5
STF-M32-34.5-ST
M32x1.5
32
10


STF-M32-34.5
M32x1.5
32
15


AD42.5
STF-M40-42.5
M40x1.5
40
15


STF-M50-42.5
M50x1.5
40
15


A

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