Page 288 - Mechanical Products Installation Handbook IH-1000M

280 COPPER SYSTEMS Figure 640 Pivot-Bolt Rigid Coupling
(1 of 2)
PIVOT BOLT
Copper Tube Size
BC
A
COUPLING BOLT
Dimensions
6.36
161,5
7.99
202,9
10.73
272,5
Nominal ANSI Inches
O.D. Inches mm
A Inches mm
B Inches mm
C Inches mm
2
2.125
54,0
3.34
84,9
5.86
148,8
1.90
48,3
2-1/2
4
6
Notes:
2.625 3.85
66,7 97,8
4.125 5.48
104,8 139,2
6.125 7.57
155,6 192,3
1.90
48,3
1.93
49,0
2.02
51,3
3
3.125
79,4
4.35
110,5
6.86
174,2
1.91
48,5
5
5.125
130,2
6.57
166,9
9.73
247,1
2.00
50,8
8
8.125
206,4
9.57
243,1
12.73
323,3
2.04
51,8
• Figure 640 Coupling requires deep sockets.
• Refer to the manufacturer’s instructions when setting the torque on power impact wrenches.
• Refer to page 379 of the Pressure & Design section for further information on performance pressure.
• Refer to G610 Tech Data Sheet for gasket information.
• Refer to G520 Tech Data Sheet for fitting specifications.
• Refer to Tech Data Sheet G512 Figure 640 Pivot-Bolt Rigid Coupling.