防水型波纹管（浪管）接头 WTF-M12,WTF-M16,WTF-M20,WTF-M40,WTF-M50,WTF-M63,WTF-PG11,WTF-PG21,WTF-PF1/2
M25x1.5
25
15


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


WTF-M32-34.5
M32x1.5
32
15


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





WTF-M50-42.5
M50x1.5

01/23 08:20