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 1/4
1 1/2
 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



 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

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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