Stainless Steel 150LB Round Cap
Stainless steel 150LB round cap for threaded pipe fitting systems, used to close and protect male threaded pipe ends or threaded fitting connections.
Product Details
| Item | Specification |
|---|---|
| Product Type | Stainless Steel 150LB Round Cap |
| Connection | Female threaded round cap |
| Pressure Rating | 150LB |
| Thread Standard | ASME B1.20.1 (NPT), DIN 2999, BS21, ISO 228/1, ISO 7/1 |
| Dimension Standard | ISO 4144, SP114, EN-10241, JIS |
| Material | ASTM A351-CF8M / 1.4408, ASTM A351-CF8 / 1.4401, ASTM A216-WCB, AISI 304, 304L, 316, 316L, 301, 430 |
Dimension Drawing

ISO 4144 Dimensions (mm)
| Dimension | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D1 | 14 | 17 | 20 | 20 | 30 | 36 | 45 | 52 | 63 | 76 | 89 | 121 |
| L | 14 | 15 | 17 | 24 | 24 | 28 | 30 | 32 | 36 | 40 | 45 | 54 |
SP-114 Dimensions (mm)
| Dimension | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D1 | 19.1 | 21.6 | 26 | 30.6 | 36.5 | 45.1 | 54.9 | 61.9 | 75.6 | 84.3 | 100.7 | 128.6 |
| L | 16.9 | 18 | 18.9 | 22 | 25 | 27 | 30 | 31.8 | 35.7 | 38.9 | 43.9 | 50.6 |
EN-10241 Dimensions (mm)
| Dimension | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D1 | 15 | 18 | 21 | 27 | 30 | 38 | 50 | 55 | 70 | 92 | 109 | 132 |
| L | 13 | 17 | 19 | 20 | 24 | 25 | 28 | 28 | 34 | 40 | 45 | 50 |
