Nominal
Pipe Size 		I.D. O.D.
150/300 #
ANSI 		O.D.
600 #
ANSI 		O.D.
900 #
ANSI 		O.D.
1500 #
ANSI 		D
3/4
5/8
2-1/8
2-1/2
2-5/8
2-5/8
3/8
1
3/4
2-1/2
2-3/4
3
3
1/2
1-1/2
1-1/4
3-1/4
3-5/8
3-3/4
3-3/4
3/4
2
1-3/4
4
4-1/4
5-1/2
5-1/2
1
2-1/2
2-1/4
4-3/4
5
6-3/8
6-3/8
1-1/4
3
2-3/4
5-1/4
5-3/4
6-1/2
6-3/4
1-1/2
4
3-3/4
6-3/4
7-1/2
8
8-1/8
2
5
4-5/8
7-5/8
9-3/8
9-5/8
9-7/8
2-1/2
6
5-3/8
8-5/8
10-3/8
11-1/4
11
3
8
7-3/8
10-7/8
12-1/2
14
13-3/4
4
10
9-3/8
13-1/4
15-5/8
17
17
5
12
11
16
17-7/8
19-1/2
20-3/8
6
14
12-1/4
17-3/8
19
20-3/8
22-5/8
7
16
14
20-1/8
21-7/8
22-1/2
-
8
18
15-3/4
21-1/4
23-3/4
25
-
9
20
17-1/2
23-1/2
26-5/8
-
-
10
24
21-1/4
27-7/8
30-7/8
-
-
12


Nominal Pipe Size
STYLE B- WITH 1/8"
DIA. HOLES ON 3/16 CENTERS
STYLE C- WITH 1/8"
DIA. HOLES ON 3/16" CENTERS
STANDARD L
L-150%
L-200%
STANDARD L
L-150%
L-200%
3/4
2-1/4
2-1/4
3
2
-
-
1
2-5/8
2-3/4
3
2
-
-
1-1/2
3-3/16
4
5
2-3/4
-
3
2
3-1/2
6
8
3
-
4
2-1/2
4-1/16
6-1/4
8
3-3/16
-
4-1/2
3
4-1/4
6-3/4
9
3-1/2
3-7/8
5-1/2
4
5
10
12
4
5
7
5
6
12
14
5
6-3/8
9
6
7
13
18
6
7-3/4
11
8
8-3/16
17
23
6-1/8
9-3/4
14
10
12
22
28
7-1/2
12-3/8
18
12
13
26
34
9
14-3/4
20
14
15
27
36
10
15-7/8
21
16
17
30
40
10
18-3/8
23
18
19
35
46
12
20-7/8
27
20
21
39
51
14
23-1/2
31
24
25
45
61
16
28-3/8
37
Notes: 1. Normally Supplied with 1/8" dia. Holes on 3/16" Centers- Available in most sizes with Perforations and Mesh.
  2. Carbon Steel, Stainless Steel and Other Alloys Available.
  3. For Ring Type Joint- Specify Ring Number & Style.
  4. Contact our Engineering Department for Special Designs and/or Lengths.