U-bolt for clamp base

※For details of dimensions, please check the approval request diagram (PDF) below.
■Approval request diagram(PDF format)
A11225_U-bolt for clamp base_20A to 100A.pdf
A11225_U-bolt for clamp base_125A to 300A.pdf
Adobe Reader of Adobe Systems Incorporated is necessary to see the approval request drawing (PDF format).
■U-bolt for U-clamp (Type 1)
 
Part number A11225 U-bolt for clamp base Units (�o)
Size code Diameter size
(A)
Nominal diameter
(B)
Applicable pipe outer diameter Screw diameter L P H S
0013
0028
0032
0047
0051
 20A
 25A
 32A
 40A
 50A
3/4
1
1 1/4
1 1/2
2
 27.2
 34.0
 42.7
 48.6
 60.5
W3/8
W3/8
W3/8
W1/2
W1/2
75
85
93
110
120
40
46
56
66
78
53
60
64
75
79
35
35
35
45
45
0066
0085
0090
0102
0117
 65A
 80A
100A
125A
150A
2 1/2
3
4
5
6
 76.3
 89.1
114.3
139.8
165.2
W1/2
W1/2
W1/2
W5/8
W5/8
130
156
190
239
265
94
106
132
162
188
81
101
122
155
168
50
50
50
65
65
0121
0136
0155
200A
250A
300A
8
10
12
216.3
267.4
318.5
W5/8
W5/8
W3/4
315
367
435
240
292
350
193
219
259
65
65
100


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