| Pipe Cap Nominal Diameter | Pipe Cap Outside Diameter at Bevel | Pipe Cap Back to End | |||
|---|---|---|---|---|---|
| DN | NPS | Series A | E | T | E1 |
| (inches) | (mm) | ||||
15 |
1/2 |
21.3 |
25 |
4.57 |
25 |
20 |
3/4 |
26.9 |
25 |
3.81 |
25 |
25 |
1 |
33.7 |
38 |
4.57 |
38 |
32 |
1.1/4 |
42.4 |
38 |
4.83 |
38 |
40 |
1.1/2 |
48.3 |
38 |
5.08 |
38 |
50 |
2 |
60.3 |
38 |
5.59 |
44 |
65 |
2.1/2 |
76.1(73) |
38 |
7.11 |
51 |
80 |
3 |
88.9 |
51 |
7.62 |
64 |
90 |
3.1/2 |
101.6 |
64 |
8.13 |
76 |
100 |
4 |
114.3 |
64 |
8.64 |
76 |
125 |
5 |
139.7 |
76 |
9.65 |
89 |
150 |
6 |
168.3 |
89 |
10.92 |
102 |
200 |
8 |
219.1 |
102 |
12.7 |
127 |
250 |
10 |
273 |
127 |
12.7 |
152 |
300 |
12 |
323.9 |
152 |
12.7 |
178 |
350 |
14 |
355.6 |
165 |
12.7 |
191 |
400 |
16 |
406.4 |
178 |
12.7 |
203 |
450 |
18 |
457.2 |
203 |
12.7 |
229 |
500 |
20 |
508 |
229 |
12.7 |
254 |
550 |
22 |
559 |
254 |
12.7 |
254 |
600 |
24 |
610 |
267 |
12.7 |
305 |
650 |
26 |
660 |
267 |
- |
- |
700 |
28 |
711 |
267 |
- |
- |
750 |
30 |
762 |
267 |
- |
- |
800 |
32 |
813 |
267 |
- |
- |