STANDARD BLACK STEEL NIPPLES
| Diam. | Close | 1-1/2" | 2" | 2-1/2" | 3" | 3-1/2" | 4" | 4-1/2" | 5" | 5-1/2" | 6" |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | x | x | x | x | x | x | x | x | x | x | x |
| 1/4" | x | x | x | x | x | x | x | x | x | x | x |
| 3/8" | x | x | x | x | x | x | x | x | x | x | x |
| 1/2" | x | x | x | x | x | x | x | x | x | x | x |
| 3/4" | x | x | x | x | x | x | x | x | x | x | x |
| 1" | x | x | x | x | x | x | x | x | x | x | |
| 1-1/4" | x | x | x | x | x | x | x | x | x | x | |
| 1-1/2" | x | x | x | x | x | x | x | x | x | x | |
| 2" | x | x | x | x | x | x | x | x | x | ||
| 2-1/2" | x | x | x | x | x | x | x | x | |||
| 3" | x | x | x | x | x | x | x | x | |||
| 4" | x | x | x | x | x | x | x |
EXTRA HEAVY STEEL NIPPLES
| Diam. | Close | 1-1/2" | 2" | 2-1/2" | 3" | 3-1/2" | 4" | 4-1/2" | 5" | 5-1/2" | 6" |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2" | x | x | x | x | x | x | x | x | x | x | x |
| 3/4" | x | x | x | x | x | x | x | x | x | x | x |
| 1" | x | x | x | x | x | x | x | x | x | x |
STANDARD GALVANIZED STEEL NIPPLES
| Diam. | Close | 1-1/2" | 2" | 2-1/2" | 3" | 3-1/2" | 4" | 4-1/2" | 5" | 5-1/2" | 6" |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | x | x | x | x | x | x | x | x | x | x | x |
| 1/4" | x | x | x | x | x | x | x | x | x | x | x |
| 3/8" | x | x | x | x | x | x | x | x | x | x | x |
| 1/2" | x | x | x | x | x | x | x | x | x | x | x |
| 3/4" | x | x | x | x | x | x | x | x | x | x | x |
| 1" | x | x | x | x | x | x | x | x | x | x | |
| 1-1/4" | x | x | x | x | x | x | x | x | x | x | |
| 1-1/2" | x | x | x | x | x | x | x | x | x | x | |
| 2" | x | x | x | x | x | x | x | x | x | ||
| 2-1/2" | x | x | x | x | x | x | x | x | |||
| 3" | x | x | x | x | x | x | x | x | |||
| 4" | x | x | x | x | x | x | x |