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These products are applicable to connect the circular wire and hemicycle-sector wire in distribution equipment or power supply cables.GT series connection tube is made of T2 copper tube.GTL series hole-passing connection tube id made of frictuion-welding craft,both top quality 
| Type | 
Dimensions(mm) |  
| D | 
d | 
D1 | 
d1 | 
L1 | 
L2 | 
L |  
| GTL-16 | 
10 | 
6 | 
9 | 
5 | 
30 | 
30 | 
70 |  
| GTL-25 | 
12 | 
7 | 
10 | 
6 | 
33 | 
30 | 
75 |  
| GTL-35 | 
14 | 
8.5 | 
11 | 
7 | 
40 | 
30 | 
85 |  
| GTL-50 | 
16 | 
9.8 | 
13 | 
8.5 | 
42 | 
32 | 
95 |  
| GTL-70 | 
18 | 
11.5 | 
15 | 
9.5 | 
50 | 
38 | 
105 |  
| GTL-95 | 
21 | 
13.5 | 
17 | 
11.5 | 
50 | 
40 | 
110 |  
| GTL-120 | 
23 | 
15 | 
19 | 
13.5 | 
55 | 
42 | 
112 |  
| GTL-150 | 
25 | 
17 | 
21 | 
15 | 
55 | 
44 | 
118 |  
| GTL-185 | 
27 | 
18.5 | 
23 | 
17 | 
60 | 
46 | 
125 |  
| GTL-240 | 
30 | 
21 | 
26 | 
19 | 
60 | 
54 | 
130 |  
| GTL-300 | 
34 | 
23 | 
28 | 
21 | 
65 | 
56 | 
145 |  
| GTL-400 | 
38 | 
27 | 
30 | 
23 | 
70 | 
60 | 
155 |  
| GTL-500 | 
43 | 
29 | 
34 | 
26 | 
75 | 
65 | 
165 |   
  
| Type | 
Dimensions(mm) |  
| D | 
d | 
L1 | 
L |  
| GT-2-16 | 
10 | 
6.5 | 
30 | 
65 |  
| GT-2-25 | 
11 | 
7 | 
32 | 
70 |  
| GT-2-35 | 
12 | 
8.5 | 
34 | 
75 |  
| GT-2--50 | 
14 | 
9.8 | 
35 | 
80 |  
| GT-2-70 | 
16 | 
11.5 | 
42 | 
90 |  
| GT-2-95 | 
18 | 
13.5 | 
43 | 
95 |  
| GT-2-120 | 
20 | 
15 | 
47 | 
100 |  
| GT-2-150 | 
22 | 
17 | 
49 | 
105 |  
| GT-2-185 | 
25 | 
19 | 
50 | 
110 |  
| GT-2-240 | 
27 | 
21 | 
55 | 
120 |  
| GT-2-300 | 
31 | 
23 | 
60 | 
130 |  
| GT-2-400 | 
34 | 
26 | 
65 | 
140 |   
  
| Type | 
Dimensions(mm) |  
| D | 
d | 
L1 | 
L |  
| GL-2-16 | 
10 | 
6 | 
30 | 
70 |  
| GL-2-25 | 
12 | 
7 | 
32 | 
75 |  
| GL-2-35 | 
14 | 
8.5 | 
37 | 
85 |  
| GL-2--50 | 
16 | 
9.8 | 
42 | 
95 |  
| GL-2-70 | 
18 | 
11.5 | 
47 | 
105 |  
| GL-2-95 | 
21 | 
13.5 | 
50 | 
110 |  
| GL-2-120 | 
23 | 
15 | 
52 | 
115 |  
| GL-2-150 | 
25 | 
16.5 | 
55 | 
120 |  
| GL-2-185 | 
27 | 
18.6 | 
57 | 
125 |  
| GL-2-240 | 
30 | 
21 | 
60 | 
130 |  
| GL-2-300 | 
34 | 
23 | 
64 | 
140 |  
| GL-2-400 | 
38 | 
26 | 
70 | 
160 |    |