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Table of Standard PumCup Sizes
A
B
C
D
A
B
C
D
A
B
C
D
1
0.755
Specify
1/2
2 5/8
2.290
1 1/2
7/8
4-45
3.596
2
1 1/8
1+15
0.755
Specify
1/2
2 5/8+15
2.290
1 1/2
7/8
4-30
3.596
2
1 1/8
1+30
0.755
Specify
1/2
2 5/8+60
2.290
1 1/2
7/8
4
3.596
2
1 1/8
1 1/8
0.755
Specify
7/16
2 3/4-45
2.415
1 1/2
7/8
4+15
3.596
2
1 1/8
1 3/16
0.755
Specify
9/16
2 3/4
2.415
1 1/2
7/8
4+30
3.596
2
1 1/8
1 1/4-30
0.965
5/8
17/32
2 3/4+15
2.415
1 1/2
7/8
4+45
3.596
2
1 1/8
1 1/4
0.965
5/8
17/32
2 3/4+30
2.415
1 1/2
7/8
4+60
3.596
2
1 1/8
1 1/4+30
0.965
5/8
17/32
2 3/4+45
2.415
1 1/2
7/8
4 1/8-30
3.721
2
1 1/8
1 1/4+60
0.965
5/8
17/32
2 3/4+60
2.415
1 1/2
7/8
4 1/8
3.721
2
1 1/8
1 3/8
1.110
3/4
3/4
2 7/8
2.540
1 1/2
7/8
4 1/8+15
3.721
2
1 1/8
1 1/2-15
1.170
3/4
3/4
2 7/8+60
2.540
1 1/2
7/8
4 1/8+30
3.721
2
1 1/8
1 1/2
1.170
3/4
3/4
 
 
4 1/8+60
3.721
2
1 1/8
1 1/2+15
1.170
3/4
3/4
3-30
2.665
1 1/2
7/8
4 1/4-15
3.846
2
1 1/8
1 1/2+30
1.170
3/4
3/4
3
2.665
1 1/2
7/8
4 1/4
3.846
2
1 1/8
1 5/8-15
1.295
7/8
3/4
3+15
2.665
1 1/2
7/8
4 1/4+30
3.846
2
1 1/8
1 5/8
1.295
7/8
3/4
3+30
2.665
1 1/2
7/8
4 1/4+45
3.846
2
1 1/8
1 5/8+15
1.295
7/8
3/4
3+45
2.665
1 1/2
7/8
4 1/4+60
3.846
2
1 1/8
1 5/8+30
1.295
7/8
3/4
3+60
2.665
1 1/2
7/8
4 3/8-30
3.971
2
1 1/8
1 5/8+60
1.295
7/8
3/4
3 1/8-45
2.790
1 1/2
7/8
4 3/8
3.971
2
1 1/8
1 3/4-30
1.420
7/8
3/4
3 1/8--30
2.790
1 1/2
7/8
4 3/8+60
3.971
2
1 1/8
1 3/4
1.420
7/8
3/4
3 1/8
2.790
1 1/2
7/8
4 1/2-30
4.096
2 1/2
1 1/8
1 3/4+15
1.420
7/8
3/4
3 1/8+30
2.790
1 1/2
7/8
4 1/2
4.096
2 1/2
1 1/8
1 3/4+30
1.420
7/8
3/4
3 1/8+60
2.850
1 1/2
7/8
4 1/2+15
4.096
2 1/2
1 1/8
1 3/4+60
1.420
7/8
3/4
3 1/4
2.915
1 1/2
7/8
4 1/2+30
4.096
2 1/2
1 1/8
1 7/8
1.545
7/8
3/4
3 1/4+30
2.915
1 1/2
7/8
4 1/2+45
4.096
2 1/2
1 1/8
1 7/8+60
1.545
7/8
3/4
3 1/4+60
2.915
1 1/2
7/8
4 1/2+60
4.096
2 1/2
1 1/8
 
 
3 3/8
3.040
1 1/2
7/8
4 5/8-30
4.221
2 1/2
1 1/8
2
1.670
1
3/4
3 3/8+30
3.040
1 1/2
7/8
4 5/8
4.221
2 1/2
1 1/8
2+15
1.670
1
3/4
3 3/8+45
3.040
1 1/2
7/8
4 5/8+30
4.221
2 1/2
1 1/8
2+30
1.670
1
3/4
3 3/8+60
3.040
1 1/2
7/8
4 5/8+60
4.221
2 1/2
1 1/8
2+45
1.670
1
3/4
3 1/2-30
3.104
1 1/2
7/8
4 3/4-45
4.342
2 1/2
1 1/4
2+60
1.730
1
3/4
3 1/2-15
3.104
1 1/2
7/8
4 3/4-30
4.342
2 1/2
1 1/4
2 1/8-30
1.795
1
3/4
3 1/2
3.104
1 1/2
7/8
4 3/4
4.342
2 1/2
1 1/4
2 1/8
1.795
1
3/4
3 1/2+15
3.104
1 1/2
7/8
4 3/4+30
4.342
2 1/2
1 1/4
2 1/8+15
1.795
1
3/4
3 1/2+30
3.104
1 1/2
7/8
4 3/4+45
4.342
2 1/2
1 1/4
2 1/8+30
1.795
1
3/4
3 1/2+45
3.104
1 1/2
7/8
4 7/8-30
4.467
2 1/2
1 1/4
2 1/8+60
1.845
1
3/4
3 1/2+60
3.104
1 1/2
7/8
4 7/8
4.467
2 1/2
1 1/4
2 1/4-30
1.920
1 3/16
3/4
3 5/8-45
3.229
2
7/8
4 7/8+60
4.467
2 1/2
1 1/4
2 1/4
1.920
1 3/16
3/4
3 5/8-30
3.229
2
7/8
 
 
2 1/4+15
1.920
1 3/16
3/4
3 5/8
3.229
2
7/8
5-30
4.592
2 1/2
1 1/4
2 1/4+30
1.920
1 3/16
3/4
3 5/8+15
3.229
2
7/8
5-15
4.592
2 1/2
1 1/4
2 1/4+60
1.920
1 3/16
3/4
3 5/8+30
3.229
2
7/8
5
4.592
2 1/2
1 1/4
2 3/8
2.400
1 3/8
7/8
3 5/8+60
3.229
2
7/8
5+15
4.592
2 1/2
1 1/4
2 3/8+60
2.400
1 3/8
7/8
3 3/4-30
3.346
2
1 1/8
5+30
4.592
2 1/2
1 1/4
2 1/2-45
2.165
1 1/2
7/8
3 3/4
3.346
2
1 1/8
5+45
4.592
2 1/2
1 1/4
2 1/2-30
2.165
1 1/2
7/8
3 3/4+15
3.346
2
1 1/8
5+60
4.592
2 1/2
1 1/4
2 1/2-15
2.165
1 1/2
7/8
3 3/4+30
3.346
2
1 1/8
5 1/8
4.717
2 1/2
1 1/4
2 1/2
2.165
1 1/2
7/8
3 3/4+60
3.346
2
1 1/8
5 1/8+60
4.717
2 1/2
1 1/4
2 1/2+15
2.165
1 1/2
7/8
3 7/8
3.471
2
1 1/8
5 1/4-30
4.842
2 1/2
1 1/4
2 1/2+30
2.165
1 1/2
7/8
3 7/8+15
3.471
2
1 1/8
5 1/4
4.842
2 1/2
1 1/4
2 1/2+60
2.227
1 1/2
7/8
3 7/8+60
3.471
2
1 1/8
5 1/4+15
4.842
2 1/2
1 1/4
NOTE: Dimension A shows
CAP SIZE
WALL THICKNESS
nominal size as well as avail-
1" thru 1 1/4 + 60"
1/8
able over and under sizes.
1 3/8" thru 3 3/8 + 60"
5/32
These are expressed as
3 1/2-30" thru 6 1/4 + 60"
3/16
+15, -15, +30, etc., in-
6 3/8" thru 20 1/8"
1/4
stead of .015", etc., forsake
of simplicity.
Table of Standard PumCup Sizes
A
B
C
D
A
B
C
D
A
B
C
D
5 1/4+30
4.842
2 1/2
1 1/4
7 3/8
6.845
3 3/4
1 5/16
10 1/8+60
9.655
7
1 5/16
5 1/4+60
4.842
2 1/2
1 1/4
7 3/8+60
6.845
3 3/4
1 5/16
10 1/4-30
9.717
7
1 5/16
5 3/8-30
4.965
2 1/2
1 5/16
7 1/2
6.967
3 3/4
1 5/16
10 1/4
9.717
7
1 5/16
5 3/8
4.965
2 1/2
1 5/16
7 1/2+30
6.967
3 3/4
1 5/16
10 1/4+30
9.717
7
1 5/16
5 3/8+15
4.965
2 1/2
1 5/16
7 1/2+60
6.967
3 3/4
1 5/16
10 1/4+60
9.717
7
1 5/16
5 3/8+30
4.965
2 1/2
1 5/16
7 5/8-30
7.093
3 3/4
1 5/16
10 3/8
9.842
7
1 5/16
5 3/8+60
4.965
2 1/2
1 5/16
7 5/8-15
7.093
3 3/4
1 5/16
10 3/8+60
9.842
7
1 5/16
5 1/2
5.090
2 3/4
1 5/16
7 5/8
7.093
3 3/4
1 5/16
10 1/2
9.968
7
1 5/16
5 1/2+15
5.090
2 3/4
1 5/16
7 5/8+45
7.093
3 3/4
1 5/16
10 5/8
10.092
7
1 5/16
5 1/2+30
5.090
2 3/4
1 5/16
7 5/8+60
7.093
3 3/4
1 5/16
10 5/8+60
10.153
7
1 5/16
5 1/2+60
5.090
2 3/4
1 5/16
7 3/4
7.218
3 3/4
1 5/16
10 3/4
10.217
8
1 5/16
5 5/8
5.215
2 3/4
1 5/16
7 3/4+60
7.218
3 3/4
1 5/16
10 7/8
10.336
8
1 5/16
5 5/8+30
5.215
2 3/4
1 5/16
7 7/8
7.342
3 3/4
1 5/16
 
 
5 5/8+60
5.276
2 3/4
1 5/16
7 7/8+60
7.342
3 3/4
1 5/16
11
10.461
8
1 1/2
5 3/4-30
5.340
2 3/4
1 5/16
 
 
11+60
10.461
8
1 1/2
5 3/4
5.340
2 3/4
1 5/16
8-30
7.467
3 3/4
1 5/16
11 1/8
10.587
8
1 1/2
5 3/4+30
5.340
2 3/4
1 5/16
8-15
7.467
3 3/4
1 5/16
11 1/4
10.712
8
1 1/2
5 3/4+45
5.340
2 3/4
1 5/16
8
7.467
3 3/4
1 5/16
11 1/4+60
10.712
8
1 1/2
5 7/8
5.465
2 3/4
1 5/16
8+15
7.467
3 3/4
1 5/16
11 1/2
10.962
9
1 1/2
5 7/8+45
5.465
2 3/4
1 5/16
8+30
7.467
3 3/4
1 5/16
11 3/4
11.211
9
1 1/2
5 7/8+60
5.525
2 3/4
1 5/16
8+60
7.467
3 3/4
1 5/16
11 3/4+60
11.211
9
1 1/2
 
 
8 1/8-30
7.593
3 3/4
1 5/16
11 7/8
11.382
9
1 1/2
6-30
5.590
2 3/4
1 5/16
8 1/8-15
7.593
3 3/4
1 5/16
 
 
6-15
5.590
2 3/4
1 5/16
8 1/8
7.593
3 3/4
1 5/16
12
11.461
9
1 1/2
6
5.590
2 3/4
1 5/16
8 1/8+30
7.593
3 3/4
1 5/16
12+15
11.461
9
1 1/2
6+30
5.590
2 3/4
1 5/16
8 1/8+60
7.593
3 3/4
1 5/16
12+30
11.461
9
1 1/2
6+45
5.590
2 3/4
1 5/16
8 1/4-30
7.717
3 3/4
1 5/16
12+60
11.461
9
1 1/2
6+60
5.590
2 3/4
1 5/16
8 1/4
7.717
3 3/4
1 5/16
12 1/8
11.649
9
1 1/2
6 1/8-30
5.715
2 3/4
1 5/16
8 1/4+15
7.717
3 3/4
1 5/16
12 1/8+60
11.649
9
1 1/2
6 1/8
5.715
2 3/4
1 5/16
8 1/4+30
7.717
3 3/4
1 5/16
12 1/4
11.712
9
1 1/2
6 1/8+60
5.715
2 3/4
1 5/16
8 1/4+60
7.717
3 3/4
1 5/16
12 1/2
11.962
9
1 1/2
6 1/4
5.840
2 3/4
1 5/16
8 1/2
7.967
3 3/4
1 5/16
12 3/4
12.212
10
1 1/2
6 1/4+30
5.840
2 3/4
1 5/16
8 1/2+30
7.967
3 3/4
1 5/16
 
 
6 1/4+60
5.903
2 3/4
1 5/16
8 1/2+60
7.967
3 3/4
1 5/16
13
12.462
10
1 1/2
6 3/8
5.843
2 3/4
1 5/16
8 5/8
8.092
3 3/4
1 5/16
13 1/2
12.962
10
1 1/2
6 1/2-60
5.967
2 3/4
1 5/16
8 3/4
8.217
3 3/4
1 5/16
 
 
6 1/2-30
5.967
2 3/4
1 5/16
8 3/4+60
8.217
3 3/4
1 5/16
14
13.461
11
1 1/2
6 1/2
5.967
2 3/4
1 5/16
 
 
14+30
13.461
11
1 1/2
6 1/2+15
5.967
2 3/4
1 5/16
9
8.467
6
1 5/16
14 1/8
13.587
11
1 1/2
6 1/2+30
5.967
2 3/4
1 5/16
9+15
8.467
6
1 5/16
14 1/8+30
13.587
11
1 1/2
6 1/2+45
5.967
2 3/4
1 5/16
9+30
8.467
6
1 5/16
14 1/4
13.712
11
1 1/2
6 1/2+60
5.967
2 3/4
1 5/16
9+60
8.467
6
1 5/16
14 1/4+30
13.712
11
1 1/2
6 5/8
6.092
2 3/4
1 5/16
9 1/8
8.593
6
1 5/16
14 1/2-30
13.961
11
1 1/2
6 5/8+60
6.155
2 3/4
1 5/16
9 1/8+60
8.654
6
1 5/16
14 1/2
13.961
11
1 1/2
6 3/4
6.217
2 3/4
1 5/16
9 1/4
8.717
6
1 5/16
14 5/8
14.087
11
1 1/2
6 3/4+60
6.217
2 3/4
1 5/16
9 1/4+60
8.717
6
1 5/16
 
 
6 7/8
6.343
2 3/4
1 5/16
9 3/8
8.843
6
1 5/16
15
14.461
12
1 1/2
6 7/8+30
6.343
2 3/4
1 5/16
9 3/8+30
8.843
6
1 5/16
 
 
6 7/8+60
6.343
2 3/4
1 5/16
9 1/2
8.968
6
1 5/16
16
15.462
13
1 1/2
 
 
9 1/2+15
8.968
6
1 5/16
16 1/4
15.712
13
1 1/2
7-30
6.467
3 3/4
1 5/16
9 1/2+60
8.968
6
1 5/16
16 1/2-30
15.962
13
1 1/2
7-15
6.467
3 3/4
1 5/16
9 5/8
9.093
6
1 5/16
16 1/2
15.962
13
1 1/2
7
6.467
3 3/4
1 5/16
9 3/4
9.217
7
1 5/16
16 1/2+30
15.962
13
1 1/2
7+15
6.467
3 3/4
1 5/16
9 7/8
9.342
7
1 5/16
 
 
7+60
6.467
3 3/4
1 5/16
 
 
18
17.462
15
1 1/2
7 1/8
6.593
3 3/4
1 5/16
10-30
9.467
7
1 5/16
18 1/4
17.712
15
1 1/2
7 1/8+15
6.593
3 3/4
1 5/16
10
9.467
7
1 5/16
18 5/8
18.087
15
1 1/2
7 1/8+60
6.593
3 3/4
1 5/16
10+15
9.467
7
1 5/16
 
 
7 1/4
6.717
3 3/4
1 5/16
10+30
9.467
7
1 5/16
20
19.463
17
1 1/2
7 1/4+15
6.717
3 3/4
1 5/16
10+60
9.467
7
1 5/16
20 1/8
19.588
17
1 1/2
7 1/4+30
6.717
3 3/4
1 5/16
10 1/8-30
9.592
7
1 5/16
 
 
7 1/4+60
6.717
3 3/4
1 5/16
10 1/8
9.592
7
1 5/16
 
 
7 3/8-60
6.845
3 3/4
1 5/16
 
 
 
 
 
 
 
 
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DARCOVA & The Dragon • (800) 327-2682 • (800) 372-4661 • Phone (406) 254-9399 • FAX (406) 254-9446
514 Foote Street • Billings, MT 59101
© 2017 Darcova Inc.