Threading Threading |
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 | Threaded on Both Ends |
 | Fully Threaded |
For Use With For Use With |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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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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Extra-Thick-Wall Galvanized Steel
Threaded Pipe Nipples and Pipe
Also known as Schedule 160, this pipe has extra-thick walls for excellent strength. It has a galvanized finish that provides better corrosion resistance than our plain steel pipe. Pipe is seamless, so it has a smooth interior for unrestricted flow.
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
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
| Lg. | Thread Type | Construction | Each | |
1/2 Pipe Size—08 Dash Size | ||||
|---|---|---|---|---|
| 1 1/2" | NPT | Seamless | 00000000 | 000000 |
| 2" | NPT | Seamless | 00000000 | 00000 |
| 3" | NPT | Seamless | 00000000 | 00000 |
| 4" | NPT | Seamless | 00000000 | 00000 |
| 6" | NPT | Seamless | 00000000 | 00000 |
3/4 Pipe Size—12 Dash Size | ||||
| 1 1/2" | NPT | Seamless | 00000000 | 00000 |
| 2" | NPT | Seamless | 00000000 | 00000 |
| 3" | NPT | Seamless | 00000000 | 00000 |
| 4" | NPT | Seamless | 00000000 | 00000 |
| 6" | NPT | Seamless | 00000000 | 00000 |
1 Pipe Size—16 Dash Size | ||||
| 2" | NPT | Seamless | 00000000 | 00000 |
| 3" | NPT | Seamless | 00000000 | 00000 |
| 4" | NPT | Seamless | 00000000 | 00000 |
| 6" | NPT | Seamless | 00000000 | 00000 |
1 1/4 Pipe Size—20 Dash Size | ||||
| 2" | NPT | Seamless | 00000000 | 00000 |
| 3" | NPT | Seamless | 00000000 | 00000 |
| 4" | NPT | Seamless | 00000000 | 00000 |
| 6" | NPT | Seamless | 00000000 | 000000 |
1 1/2 Pipe Size—24 Dash Size | ||||
| 2" | NPT | Seamless | 00000000 | 00000 |
| 3" | NPT | Seamless | 00000000 | 00000 |
| 4" | NPT | Seamless | 00000000 | 000000 |
| 6" | NPT | Seamless | 00000000 | 000000 |
2 Pipe Size—32 Dash Size | ||||
| 3" | NPT | Seamless | 00000000 | 00000 |
| 4" | NPT | Seamless | 00000000 | 000000 |
| 6" | NPT | Seamless | 00000000 | 000000 |