Series Reference
For dimensions in millimeters
Inch
Metric
Long D(Inch)
Short E(Inch)
BC(Inch)
Flange Series - Pad Size
0.974
0.974
1.377
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 3/8 [10]
1.170
1.170
1.655
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 1/2 [13]
1.392
1.392
1.969
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 3/4 [19]
1.417
1.417
2.004
JIS B 2291 210K SS - 1/2 [15]
1.438
1.438
2.034
MAIN SQ3 - 1/2; 3/4 & MAIN SQ6 - 1/2
1.500
0.688
SAE J518 C61 / ISO 6162-1 - 1/2 [13]
1.574
1.574
2.226
JIS B 2291 210K SH - 1/2 [15] & JIS B 2291 210K SS - 3/4 [20]
1.594
0.718
SAE J518 C62 / ISO 6162-2 - 1/2 [13]
1.726
1.726
2.441
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 1 [25]
1.750
1.750
2.475
MAIN SQ6 - 3/4
1.772
1.772
2.506
JIS B 2291 210K SH - 3/4 [20]
1.875
0.875
SAE J518 C61 / ISO 6162-1 - 3/4 [19]
1.890
1.890
2.673
JIS B 2291 210K SS - 1 [25]
2.000
0.937
SAE J518 C62 / ISO 6162-2 - 3/4 [19]
2.000
2.000
2.828
MAIN SQ3 - 1; 1 1/4 & MAIN SQ6 - 1
2.032
2.032
2.874
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 1 1/4 [32]
2.062
1.031
SAE J518 C61 / ISO 6162-1 - 1 [ 25]
2.086
2.086
2.950
JIS B 2291 210K SH - 1 [25]
2.205
2.205
3.118
JIS B 2291 210K SS - 1 1/4 [32]
2.250
1.093
SAE J518 C62 / ISO 6162-2 - 1 [25]
2.312
1.188
SAE J518 C61 / ISO 6162-1 - 1 1/4 [32]
2.366
2.366
3.346
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 1 1/2 [38]
2.480
2.480
3.507
JIS B 2291 210K SH - 1 1/4 [32]
2.559
2.559
3.619
JIS B 2291 210K SS - 1 1/2 [40]
2.625
1.250
SAE J518 C62 / ISO 6162-2 - 1 1/4 [32]
2.728
2.728
3.858
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 2 [51]
2.750
1.406
SAE J518 C61 / ISO 6162-1 - 1 1/2 [38]
2.750
2.750
3.889
MAIN SQ3 - 1 1/2; 2 & MAIN SQ6 - 1 1/4; 1 1/2
2.756
2.756
3.898
JIS B 2291 210K SH - 1 1/2 [40]
2.874
2.874
4.064
JIS B 2291 210K SS - 2 [50]
3.062
1.688
SAE J518 C61 / ISO 6162-1 - 2 [51]
3.125
1.437
SAE J518 C62 / ISO 6162-2 - 1 1/2 [38]
3.150
3.150
4.455
JIS B 2291 210K SH - 2 [50]
3.285
3.285
4.646
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 2 1/2 [56]
3.500
2.000
SAE J518 C61 / ISO 6162-1 - 2 1/2 [64]
3.500
3.500
4.950
MAIN SQ6 - 2
3.622
3.622
5.122
JIS B 2291 210K SS - 2 1/2 [65]
3.750
3.750
5.303
MAIN SQ3 - 2 1/2; 3 & MAIN SQ6 - 2 1/2
3.812
1.750
SAE J518 C62 / ISO 6162-2 - 2 [51]
3.937
3.937
5.568
JIS B 2291 210K SH - 2 1/2 [65]
4.037
4.037
5.709
ISO 6164 - 250 Bar & ISO 6164 - 400 Bar - 3 [63]
4.055
4.055
5.735
JIS B 2291 210K SS - 3 [80]
4.188
2.438
SAE J518 C61 / ISO 6162-1 - 3 [76]
4.250
4.250
6.010
MAIN SQ3 - 3 1/2
4.409
4.409
6.235
JIS B 2291 210K SH - 3 [80]
4.454
4.454
6.299
ISO 6164 - 400 Bar - 3 1/2 [70]
4.750
2.750
SAE J518 C61 / ISO 6162-1 - 3 1/2 [89]
4.750
4.750
6.718
MAIN SQ6 - 3
4.872
4.872
6.890
ISO 6164 - 400 Bar - 4 [80]
4.875
2.312
SAE J518 C62 / ISO 6162-2 - 2 1/2 [64]
5.000
5.000
7.071
MAIN SQ3 - 4
5.125
3.062
SAE J518 C61 / ISO 6162-1 - 4 [102]
5.500
5.500
7.778
MAIN SQ6 - 3 1/2
6.000
2.812
SAE J518 C62 / ISO 6162-2 - 3 [76]
6.000
3.625
SAE J518 C61 / ISO 6162-1 - 5 [127]
6.000
6.000
8.485
MAIN SQ3 - 5 & MAIN SQ6 - 4
7.000
7.000
9.900
MAIN SQ3 - 6
7.250
7.250
10.253
MAIN SQ6 - 5
8.000
8.000
11.314
MAIN SQ6 - 6
