Camlock couplers information

Nominal Size [Inch] D1 mm (") D2 mm (")
3/4" 32.4 (1.28) 32.1 (1.26)
1" 37.3 (1.47) 36.7 (1.44)
1" 1/4 46.0 (1.81) 45.5 (1.79)
1" 1/2 54.0 (2.13) 53.4 (2.10)
2" 63.8 (2.51) 63.0 (2.48)
3" 92.2 (3.63) 91.5 (3.60)
4" 120.3 (4.74)

119.5 (4.70)