Pipe joint list
Copper adapter (elbow)
What is a copper adapter (elbow)?
A copper joint is a type of joint that is primarily used as a part that connects two parts together.
Copper adapters are suitable for low pressure piping applications or pipe connections in fuel, water, oil and gas, refrigeration, instrumentation and hydraulic systems.
Elbow fittings are used to change the direction of a pipe by 90 degrees or other angles. Elbow joints can be selected at the desired angle based on pipe layout and space constraints.
The purpose of copper adapter (elbow)
Can be used for brass, copper and iron pipe connections.
Specification
| Material | brass |
|---|---|
| Maximum operating pressure (MPa) | 1 |
| Applicable fluid | water, air, oil |
Main dimension drawing
90° internal and external tooth elbow
| model | Inner tube tooth T1 | External canal tooth T2 | L1 （mm） |
L2 （mm） |
SW （mm） |
ID （mm） |
|---|---|---|---|---|---|---|
| N-A06-L101 | 1/8" | 1/8" | 15 | 20 | 14 | 5.5 |
| N-A06-L201 | 1/4" | 1/8" | 14.5 | 22 | 17 | 5.5 |
| N-A06-L202 | 1/4" | 1/4" | 14.5 | 24.8 | 17 | 8 |
| N-A06-S203 | 1/4" | 3/8" | 15.5 | 27.7 | 21 | 10.5 |
| N-A06-S302 | 3/8" | 1/4" | 15.5 | 26.5 | 21 | 8 |
| N-A06-S303 | 3/8" | 3/8" | 15.5 | 27.7 | 21 | 10.5 |
| N-A06-S304 | 3/8" | 1/2" | 18.5 | 33.1 | 24 | 13 |
| N-A06-S404 | 1/2" | 1/2" | 18.5 | 33.1 | 24 | 13 |
90°double external tooth elbow
| model | Tube tooth T1 | Tube tooth T2 | L1 （mm） |
L2 （mm） |
SW （mm） |
ID （mm） |
|---|---|---|---|---|---|---|
| N-A02-L101 | 1/8" | 1/8" | 18 | 18.5 | 9.5 | 5.5 |
| N-A02-L202 | 1/4" | 1/4" | 23.5 | 23.5 | 13 | 8 |
| N-A02-L303 | 3/8" | 3/8" | 26.5 | 26.5 | 13 | 9 |
| N-A02-L404 | 1/2" | 1/2" | 31.2 | 31.2 | 17 | 13 |
90°Double Internal Teeth Elbow
| model | Tube tooth T | L （mm） |
HEX （mm） |
|---|---|---|---|
| N-A07-L101 | 1/8" | 14.5 | 14 |
| N-A07-L202 | 1/4" | 17.5 | 17 |
| N-A07-L303 | 3/8" | 18.5 | 21 |
| N-A07-L404 | 1/2" | 24.5 | 24 |