AISI 304 ISO 49-1994(E) CL150 Stainless Steel Cast Thread Bushing
Product Information
| Product Name | AISI 304 ISO 49-1994(E) CL150 Stainless Steel Cast Thread Bushing |
| Thread Types | ASME B1.20.1(NPT), BS 21 (NSPT), DIN2999/259 |
| Dimensions | ISO 49-1994(E), MSS SP-114, ANSI B16.3 |
| Size Range | 1/8” to 4” |
| Pressure Class | Class 150 |
| Materials | ASTM A351 (CF8, CF8M), JIS(SCS13, SCS14), AISI (304/L,316/L), ASTM A182/A276 (304/L, 316/L) |
ISO 49-1994 Dimensions of Bushing (mm)
Widths across flats, s, are left to the discretion of the manufacturer.

| Fitting Sizes (inches) | Patterns | Dimensions (mm)
| Laying Lengths (mm) | |
| a | b | z | ||
| ¼ ×⅛ | I | 20 | — | 13 |
| ⅜ ×⅛ | II | 20 | — | 13 |
| ⅜ ×¼ | I | 20 | — | 10 |
| ½ ×⅛ | II | 24 | — | 17 |
| ½ ×¼ | II | 24 | — | 14 |
| ½ ×⅜ | I | 24 | — | 14 |
| ¾×¼ | II | 26 | — | 16 |
| ¾ ×⅜ | II | 26 | — | 16 |
| ¾ ×½ | I | 26 | — | 13 |
| 1 ×¼ | II | 29 | — | 19 |
| 1 ×⅜ | II | 29 | — | 19 |
| 1 ×½ | II | 29 | — | 16 |
| 1 ×¾ | I | 29 | — | 14 |
| 1¼ ×⅜ | II | 31 | — | 21 |
| 1¼ ×½ | II | 31 | — | 18 |
| 1¼ ×¾ | II | 31 | — | 16 |
| 1¼ ×1 | I | 31 | — | 14 |
| (1½ ×⅜) | II | 31 | — | 21 |
| 1½ ×½ | II | 31 | — | 18 |
| 1½ ×¾ | II | 31 | — | 16 |
| 1½ ×1 | II | 31 | — | 14 |
| 1½ ×1¼ | I | 31 | — | 12 |
| 2 ×½ | III | 35 | 48 | 35 |
| 2 ×¾ | III | 35 | 48 | 33 |
| 2 ×1 | II | 35 | — | 18 |
| 2 ×1¼ | II | 35 | — | 16 |
| 2 ×1½ | II | 35 | — | 16 |
| 2½ ×1 | III | 40 | 54 | 37 |
| 2½ ×1¼ | III | 40 | 54 | 35 |
| 2½ ×1½ | II | 40 | — | 21 |
| 2½ ×2 | II | 40 | — | 16 |
| 3 ×1 | III | 44 | 59 | 42 |
| 3 ×1¼ | III | 44 | 59 | 40 |
| 3 ×1½ | III | 44 | 59 | 40 |
| 3 ×2 | II | 44 | — | 20 |
| 3 ×2½ | II | 44 | — | 17 |
| 4 ×2 | III | 51 | 69 | 45 |
| 4 ×2½ | III | 51 | 69 | 42 |
| 4 ×3 | II | 51 | — | 21 |