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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Thick-Wall Steel Threaded Pipe Nipples and Pipe
Also known as Schedule 80, this pipe has thick walls for good strength in medium-pressure applications.
Seamless pipe has a smooth interior for unrestricted flow and is stronger than welded pipe. A phosphate coating gives it some corrosion resistance, but this pipe shouldn’t be used in corrosive environments.
Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
For technical drawings and 3-D models, click on a part number.
NPT Fully Threaded
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: See table
- Fittings: Use Class 300 iron or steel
- Flanges: Use Class 300 or 600 steel
Pipe Size | Lg. | Material | Specifications Met | Each | |
Seamless | |||||
|---|---|---|---|---|---|
| 1/8 | 3/4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 1/4 | 7/8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3/8 | 1" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 1/2 | 1 1/8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3/4 | 1 3/8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 1 | 1 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 1 1/4 | 1 5/8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 1 1/2 | 1 3/4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 | 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2 | 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 3 | 2 5/8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 4 | 2 7/8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
NPT Threaded on Both Ends
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: See table
- Fittings: Use Class 300 iron or steel
- Flanges: Use Class 300 or 600 steel
| Lg. | Material | Specifications Met | Each | |
Seamless | ||||
|---|---|---|---|---|
1/8 Pipe Size | ||||
| 1 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
1/4 Pipe Size | ||||
| 1 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
3/8 Pipe Size | ||||
| 1 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
1/2 Pipe Size | ||||
| 1 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 22" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
3/4 Pipe Size | ||||
| 1 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 22" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
1 Pipe Size | ||||
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 22" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
1 1/4 Pipe Size | ||||
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
1 1/2 Pipe Size | ||||
| 2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 0000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 22" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
2 Pipe Size | ||||
| 2 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 22" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 00000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
2 1/2 Pipe Size | ||||
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
3 Pipe Size | ||||
| 3" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 3 1/2" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 22" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 72" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
4 Pipe Size | ||||
| 4" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 5" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 6" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 00000 |
| 8" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 10" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 12" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 14" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 16" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 18" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 20" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 00000000 | 000000 |
| 24" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 36" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 48" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
| 60" | Phosphate-Coated Steel | ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 | 0000000 | 000000 |
Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
Extra-thick walls give this pipe excellent strength to handle high-pressure applications. It is also known as Schedule 160. Pipe is seamless, so it has a smooth interior for unrestricted flow. A phosphate coating gives this pipe some corrosion resistance, but it shouldn’t be used in corrosive environments.
Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
For technical drawings and 3-D models, click on a part number.
Fully Threaded
- For Use With: Air, Water, Oil, Natural Gas, Steam, Hydraulic Fluid
- Specifications Met: ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733
- Fittings: Use Class 3000 steel
- Flanges: Use Class 1500 steel
| Pipe Size | Dash Size | Lg. | Thread Type | Construction | Material | Each | |
| 1/2 | 08 | 1 1/8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 3/4 | 12 | 1 3/8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 1 | 16 | 1 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 1 1/4 | 20 | 1 5/8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 1 1/2 | 24 | 1 3/4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2 | 32 | 2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2 1/2 | 40 | 2 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 3 | 48 | 2 5/8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 4 | 64 | 2 7/8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
Threaded on Both Ends
- For Use With: Air, Water, Oil, Natural Gas, Steam, Hydraulic Fluid
- Specifications Met: ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733
- Fittings: Use Class 3000 steel
- Flanges: Use Class 1500 steel
| Lg. | Thread Type | Construction | Material | Each | |
1/2 Pipe Size—08 Dash Size | |||||
|---|---|---|---|---|---|
| 1 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 00000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 00000 |
| 36" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
3/4 Pipe Size—12 Dash Size | |||||
| 1 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 36" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
1 Pipe Size—16 Dash Size | |||||
| 2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 36" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
1 1/4 Pipe Size—20 Dash Size | |||||
| 2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 36" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
1 1/2 Pipe Size—24 Dash Size | |||||
| 2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 2 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 36" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
2 Pipe Size—32 Dash Size | |||||
| 2 1/2" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 00000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 36" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
2 1/2 Pipe Size—40 Dash Size | |||||
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
3 Pipe Size—48 Dash Size | |||||
| 3" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
4 Pipe Size—64 Dash Size | |||||
| 4" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 5" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 6" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 8" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 10" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 12" | NPT | Seamless | Phosphate-Coated Steel | 00000000 | 000000 |
| 18" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
| 24" | NPT | Seamless | Phosphate-Coated Steel | 0000000 | 000000 |
High-Pressure Iron and Steel Threaded Pipe Fittings
These fittings can stand up to high-pressure applications. Use them in noncorrosive environments.
Union connectors separate into three pieces so you can access your line without unthreading pipe connections. Union connectors with gasket provide extra leak protection.
Phosphate-coated and zinc-phosphate-coated fittings offer some corrosion resistance, but aren't intended for corrosive environments.
Note: The maximum pressure listed for Class 3000 fittings is for conditions where there are no sudden changes in pressure or velocity. Please refer to ASME B16.11 to determine the specific maximum operating pressure for your application.
For technical drawings and 3-D models, click on a part number.
Union Straight Connectors with Gasket
Exploded View
- For Use With: Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
- Specifications Met: MSS SP-83, ASTM A105
- Pipe Nipples and Pipe: Use Schedule 160 steel
- Flanges: Use Class 1500 steel
| Pipe Size | Dash Size | Max. Pressure | Max. Steam Pressure | Material | Gasket Material | Each | |
NPT Female | |||||||
|---|---|---|---|---|---|---|---|
| 1/2 | 08 | 3,000 psi @ 100° F | 1,500 psi @ 700° F | Phosphate-Coated Steel | Graphite-Filled 304 Stainless Steel | 0000000 | 000000 |
| 3/4 | 12 | 3,000 psi @ 100° F | 1,500 psi @ 700° F | Phosphate-Coated Steel | Graphite-Filled 304 Stainless Steel | 0000000 | 00000 |
| 1 | 16 | 3,000 psi @ 100° F | 1,500 psi @ 700° F | Phosphate-Coated Steel | Graphite-Filled 304 Stainless Steel | 0000000 | 00000 |
| 1 1/4 | 20 | 3,000 psi @ 100° F | 1,500 psi @ 700° F | Phosphate-Coated Steel | Graphite-Filled 304 Stainless Steel | 0000000 | 000000 |
| 1 1/2 | 24 | 3,000 psi @ 100° F | 1,500 psi @ 700° F | Phosphate-Coated Steel | Graphite-Filled 304 Stainless Steel | 0000000 | 000000 |
| 2 | 32 | 3,000 psi @ 100° F | 1,500 psi @ 700° F | Phosphate-Coated Steel | Graphite-Filled 304 Stainless Steel | 0000000 | 000000 |