UNION ELBOW
UNION ELBOW
The Union Elbow is a 90-degree tube fitting designed to connect two equal-size tubes at a right angle, providing a compact and reliable solution for directional changes in fluid or gas systems. Both ends are equipped with METALOK INDUSTRIES® – compatible compression fittings to ensure a strong, leak-tight seal. This elbow is ideal for applications where tubing needs to be routed around corners or within confined spaces, such as instrumentation panels, hydraulic circuits, and process control systems. It is available in sizes ranging from 1/8” to 2” and 3mm to 50mm, and is manufactured from corrosion-resistant materials like Stainless Steel (SS), Brass, Duplex, Monel, and Hastelloy for use in a wide variety of demanding environments.
- 90° elbow with METALOK tube fittings on both ends.
- Precision-engineered for leak-tight performance.
- Compatible with a wide range of tube materials.
- Manufactured from corrosion-resistant metals.
- Offered in both imperial and metric size ranges.
- Enables efficient right-angle tube routing in tight spaces.
- Provides a durable, vibration-resistant connection.
- Reduces installation time and system complexity.
- Delivers long-term performance in aggressive environments.
- Ideal for instrumentation, fluid handling, and control systems.
| Part Number | T (Tube OD) | L (mm) | L1 (mm) | Ø D (mm) | H (Inch) | H1 (Inch) |
|---|---|---|---|---|---|---|
| 2-UE | 1/8″ | 22.3 | 15.7 | 2.3 | 1/2 | 7/16 |
| 3-UE | 3/16″ | 25.1 | 18.5 | 3.0 | 1/2 | 1/2 |
| 4-UE | 1/4″ | 27.4 | 20.1 | 4.8 | 1/2 | 9/16 |
| 5-UE | 5/16″ | 29.7 | 22.3 | 6.3 | 5/8 | 5/8 |
| 6-UE | 3/8″ | 30.5 | 23.1 | 7.1 | 5/8 | 11/16 |
| 8-UE | 1/2″ | 36.1 | 25.9 | 10.4 | 13/16 | 7/8 |
| 10-UE | 5/8″ | 38.1 | 27.9 | 12.7 | 15/16 | 1 |
| 12-UE | 3/4″ | 39.9 | 29.7 | 15.7 | 1.1/16 | 1.1/8 |
| 14-UE | 7/8″ | 44.7 | 34.5 | 18.3 | 1.1/4 | 1.1/4 |
| 16-UE | 1″ | 49.0 | 36.8 | 22.3 | 1.3/8 | 1.1/2 |
| Part Number | T (Tube OD) | L (mm) | L1 (mm) | Ø D (mm) | H (mm) | H1 (mm) |
|---|---|---|---|---|---|---|
| 3M-UE | 3 mm | 22.3 | 15.7 | 2.4 | 12.7 | 12 |
| 4M-UE | 4 mm | 25.4 | 18.8 | 2.4 | 12.7 | 12 |
| 6M-UE | 6 mm | 27 | 19.6 | 4.8 | 14.3 | 14 |
| 8M-UE | 8 mm | 29.9 | 22.4 | 6.4 | 16.0 | 16 |
| 10M-UE | 10 mm | 31. | 23.9 | 7.9 | 17.4 | 19 |
| 12M-UE | 12 mm | 36.0 | 25.9 | 9.5 | 20.5 | 22 |
| 15M-UE | 15 mm | 38.8 | 27.9 | 11.9 | 24.0 | 25 |
| 16M-UE | 16 mm | 38.0 | 27.9 | 12.7 | 24.0 | 25 |
| 18M-UE | 18 mm | 39.8 | 29.7 | 15.1 | 27.0 | 30 |
| 20M-UE | 20 mm | 44.6 | 34.5 | 15.9 | 32.0 | 32 |
| 22M-UE | 22 mm | 44.6 | 34.5 | 18.3 | 35.0 | 32 |
| 25M-UE | 25 mm | 49.1 | 36.8 | 21.8 | 35.0 | 38 |