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918-I Roll Groover
Table II. Standard Roll Groove Specifications
NOTE: All Dimensions are in Inches.
PIPE
NOM.
DIAMETER
PIPE
SIZE
O.D.
1
1.315
1
/
1.660
1
4
1
/
1.900
1
2
2
2.375
2
/
2.875
1
2
3
3.50
3
/
4.00
1
2
4
4.50
5
5.563
6
6.625
8
8.625
10
10.75
12
12.75
(1) As per AWWA C606-15
(2) Nominal Groove Depth is provided as a reference dimension only. Do not use groove depth to determine acceptability of a groove.
NOTE: Follow fitting manufacturer's recommendations regarding maximum allowable flare dimension.
Table III. Copper Roll Groove Specifications
NOTE: All Dimensions are in Inches.
Tubing Outside
Nom.
Diameter O.D.
Size
Inches
Basic
2
2.125
2
/
2.625
1
2
3
3.125
4
4.125
5
5.125
6
6.125
(1) Copper Tubing to the following standards: ASTM B88 & ASTM B306.
(2) Nominal Groove Depth is provided as a reference dimension. Do not use groove depth to determine groove acceptability.
(3) "DWV" – ASTM B306 Drain Waste & Vent Tubing wall thickness.
20
T
MIN.
GASKET
WALL
TOL.
THK.
+.015/-.030
+.013
0.065
-.013
+.016
0.065
-.016
+.019
0.065
-.019
+.024
0.065
-.016
+.029
0.083
-.016
+.035
0.083
-.031
+.040
0.083
-.031
+.045
0.083
.031
+.056
0.109
.031
+.063
0.109
-.031
+.063
0.109
-.031
+.063
0.134
-.031
+.063
0.156
-.031
A
Gasket
Seal A
Tolerance
±0.03
±0.002
0.610
±0.002
0.610
±0.002
0.610
±0.002
0.610
±0.002
0.610
±0.002
0.610
(1)
A
B
GROOVE
GROOVE DIAMETER
SEAT
WIDTH
+.030/-.015
0.625
0.281
0.625
0.281
0.625
0.281
0.625
0.344
0.625
0.344
0.625
0.344
0.625
0.344
0.625
0.344
0.625
0.344
0.625
0.344
0.750
0.469
0.750
0.469
0.750
0.469
(1)
B
C
Groove
Groove
Width
Dia.
+.03 / –.000 +.000 / –.020
0.300
2.029
0.300
2.525
0.300
3.025
0.300
4.019
0.300
5.019
0.300
5.999
C
GROOVE
O.D.
TOL.
DEPTH
1.190
+.000
-.015
1.535
+.000
-.015
1.535
+.000
-.015
2.250
+.000
-.015
2.720
+.000
-.015
3.344
+.000
-.015
3.834
+.000
-.020
4.334
+.000
-.015
5.395
+.000
-.015
6.455
+.000
-.015
8.441
+.000
-.020
10.562
+.000
-.025
12.531
+.000
-.025
D
T
Nominal
Min.
Groove
Allow.
Depth
Wall Thick.
(2)
(3)
0.048
DWV
0.050
0.065
0.050
DWV
0.053
DWV
0.053
DWV
0.063
DWV
999-998-676.10_REV. D
D
NOM.
(2)
0.063
0.063
0.063
0.063
0.078
0.078
0.083
0.083
0.084
0.085
0.092
0.094
0.110
Max.
Allow.
Flare Dia.
2.174
2.674
3.174
4.174
5.174
6.174
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