Table 1. Standard Roll Groove Specifi cations
Note: All Dimesions are in inches.
Nom.
Pipe
Pipe
Diameter
Size
O.D.
1
1.315
1 1/4
1.660
1 1/2
1.900
2
2.375
2 1/2
2.875
3
3.50
3 1/2
4.00
4
4.50
5
5.563
6
6.625
8
8.625
10
10.75
12
12.75
Table 2. Pipe Maximum and Minimum Wall Thickness
Pipe Size
Carbon Steel or Aluminium Pipe or Tube
Min.
1"
.065
1 1/4"
.065
1 1/2"
.065
2"
.065
2 1/2"
.083
3"
.083
3 1/2"
.083
4"
.083
5"
.109
6"
.109
8"
.109
10"
.134
12"
.165
T
A
Min.
Gasket
Wall
Seat
ThK.
± .030
Tol.
+.016
.065
.625
-.031
+.016
.065
.625
-.031
+.016
.065
.625
-.031
± .024
.065
.625
± .029
.083
.625
± .035
.083
.625
± .040
.083
.625
±.045
.083
.625
± .056
.109
.625
± .060
.109
.625
± .086
.109
.750
± .108
.134
.750
± .128
.165
.750
Wall Thickness
Max.
.133
.140
.145
.154
.203
.216
.226
.237
.258
.280
.322
.307
.330
Ridge Tool Company
B
C
Groove
Groove
width
Diameter
± .030
O.D.
.281
1.190
.281
1.535
.281
1.775
.344
2.250
.344
2.720
.344
3.344
.344
3.834
.344
4.334
.344
5.395
.344
6.455
.469
8.441
.469
10.562
.469
12.531
Stainless Steel Pipe or Tube
Wall Thickness
Min.
Max.
.065
.133
.065
.140
.065
.145
.065
.154
.083
.188
.083
.188
.083
.188
.083
.188
.109
.188
.109
.188
.109
.188
.134
.188
.165
.188
915, 916, 918, 918I
D
Nom.
Groove
Groove
Depth
Depth
Tol.
+.000
.063
-.015
+.000
.063
-.015
+.000
.063
-.015
+.000
.063
-.015
+.000
.078
-.018
+.000
.078
-.018
+.000
.083
-.020
+.000
.083
-.020
+.000
.084
-.022
+.000
.085
-.022
+.000
.092
-.025
+.000
.094
-.027
+.000
.110
-.030
PVC/CPVC Pipe
Wall Thickness
Min.
Max.
.133
.133
.140
.191
.145
.200
.154
.154
.203
.276
.216
.300
.226
.318
.237
.337
.258
.375
.280
.432
.322
.322
.365
.365
.406
.406
D
Min.
.047
.047
.047
.051
.063
.060
.063
.060
.056
.052
.049
.040
.045
3