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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High-Pressure Plated Brass Threaded Pipe Nipples and Pipe
The plating on this pipe creates a shiny finish and provides extra protection in corrosive environments. It has the strength to handle high-pressure applications. Black zinc–plated brass pipe has a shiny finish that offers better corrosion resistance than nickel-plated brass and stands up to salt-spray applications.
Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
NPTF (Dryseal) threads are compatible with NPT threads.
Universal threads have a Buna-N rubber gasket to protect against leaks.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Natural Gas, Oil, Water
Black Zinc-Plated Brass | ||||
|---|---|---|---|---|
Pipe Size | Lg. | Max. Pressure | Each | |
NPTF | ||||
| 1/8 | 1 1/2" | 1,000 psi @ 72° F | 0000000 | 00000 |
| 1/8 | 2" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 1/8 | 3" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 1/8 | 4" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 1/4 | 1 1/2" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 1/4 | 2" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 1/4 | 3" | 1,000 psi @ 72° F | 0000000 | 00000 |
| 1/4 | 4" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 3/8 | 1 1/2" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 3/8 | 2" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 3/8 | 3" | 1,000 psi @ 72° F | 0000000 | 00000 |
| 3/8 | 4" | 1,000 psi @ 72° F | 0000000 | 00000 |
| 1/2 | 1 1/2" | 1,000 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 2" | 1,000 psi @ 72° F | 0000000 | 00000 |
| 1/2 | 3" | 1,000 psi @ 72° F | 0000000 | 00000 |
| 1/2 | 4" | 1,000 psi @ 72° F | 0000000 | 00000 |
High-Pressure Plated Brass Threaded Pipe Fittings
The plating on these brass fittings creates a shiny finish and provides extra protection in corrosive environments. Fittings have the strength to handle high-pressure applications. Black zinc-plated brass fittings have a shiny finish that offers better corrosion resistance than nickel-plated brass and stands up to salt spray applications.
Female x male 90° elbow adapters are also known as street elbows. Right-angle tee adapters are also known as run tees.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Natural Gas, Oil, Water
