Filter by
Length
Material
System of Measurement
Threading
Fitting Type
Thread Type
Fitting Material
Shape
For Use With
Fitting Connection
Flange Material
Gender
ID
Connects To
Wall Thickness
Construction
Specifications Met
Fitting Finished Material
DFARS Specialty Metals
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.
More
Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe
Designed for low-pressure flow applications, this pipe is also known as Schedule 40.
304 stainless steel pipe offers very good corrosion resistance. 316 stainless steel pipe has excellent corrosion resistance.
Welded pipe has a weld bead on the inside.
NPT Threaded on Both Ends—304/304L Stainless Steel
- For Use With: Natural Gas, Oil, Steam, Water, Air
- Specifications Met: ASTM A733, ASME B1.20.1
- Fittings: Use Class 150 stainless steel
- Flanges: Use Class 150 stainless steel
| Lg. | Construction | Each | |
1/2 Pipe Size | |||
|---|---|---|---|
| 14" | Welded | 00000000 | 000000 |
3/4 Pipe Size  | |||
| 14" | Welded | 00000000 | 00000 |
1 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
1 1/4 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
1 1/2 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
2 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
2 1/2 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
3 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
4 Pipe Size | |||
| 14" | Welded | 00000000 | 000000 |
NPT Threaded on Both Ends—316/316L Stainless Steel
- For Use With: Natural Gas, Steam, Oil, Water, Air
- Specifications Met: ASTM A733, ASME B1.20.1
- Fittings: Use Class 150 stainless steel
- Flanges: Use Class 150 stainless steel
| Lg. | Construction | Each | |
1/2 Pipe Size | |||
|---|---|---|---|
| 14" | Welded | 00000000 | 000000 |
3/4 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
1 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
1 1/4 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
1 1/2 Pipe Size | |||
| 14" | Welded | 00000000 | 00000 |
2 Pipe Size | |||
| 14" | Welded | 00000000 | 000000 |
2 1/2 Pipe Size | |||
| 14" | Welded | 00000000 | 000000 |
3 Pipe Size | |||
| 14" | Welded | 00000000 | 000000 |
4 Pipe Size | |||
| 14" | Welded | 00000000 | 000000 |
Standard-Wall Steel Threaded Pipe Nipples and Pipe
Also known as Schedule 40, this pipe is designed for low-pressure applications. Use in noncorrosive applications.
Welded pipe has a weld bead on the inside.
NPT Threaded on Both Ends—1/8 to 1 Pipe Size
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A733, ASME B1.20.1, ASTM A53
- Fittings: Use Class 125 or 150 Iron and Steel
NPT Threaded on Both Ends—1 1/4 to 6 Pipe Size
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A733, ASME B1.20.1, ASTM A53
- Fittings: Use Class 125 or 150 Iron and Steel
| Lg. | Construction | Material | Each | |
1 1/4 Pipe Size | ||||
|---|---|---|---|---|
| 14" | Welded | Steel | 00000000 | 000000 |
1 1/2 Pipe Size | ||||
| 14" | Welded | Steel | 00000000 | 00000 |
2 Pipe Size | ||||
| 14" | Welded | Steel | 00000000 | 00000 |
2 1/2 Pipe Size | ||||
| 14" | Welded | Steel | 00000000 | 00000 |
3 Pipe Size | ||||
| 14" | Welded | Steel | 00000000 | 00000 |
4 Pipe Size | ||||
| 14" | Welded | Steel | 00000000 | 00000 |
6 Pipe Size | ||||
| 14" | Welded | Steel | 00000000 | 000000 |
Standard-Wall Galvanized Steel Threaded Pipe Nipples and Pipe
Made of galvanized steel, this Schedule 40 pipe has fair corrosion resistance and is designed for low-pressure applications.
Welded pipe has a weld bead on the inside.
NPT Threaded on Both Ends—1/8 to 1 Pipe Size
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A733, ASME B1.20.1, ASTM A53
- Fittings: Use Class 125 or 150 galvanized iron and galvanized steel
- Flanges: Use Class 150 galvanized steel
NPT Threaded on Both Ends—1 1/4 to 6 Pipe Size
- For Use With: Air, Natural Gas, Oil, Steam, Water
- Specifications Met: ASTM A733, ASME B1.20.1, ASTM A53
- Fittings: Use Class 125 or 150 galvanized iron and galvanized steel
- Flanges: Use Class 150 galvanized steel
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.
Welded pipe has a weld bead on the inside.
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 | |
Welded | ||||
|---|---|---|---|---|
1/8 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 000000 |
1/4 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |
3/8 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |
1/2 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |
3/4 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |
1 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |
1 1/4 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |
1 1/2 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |
2 Pipe Size | ||||
| 14" | Steel | ASME B1.20.1, ASTM A53, ASTM A733 | 00000000 | 00000 |