Fittings · Tube Fittings
Union Elbow
An elbow joining two tube runs at 90 degrees, compression at both ends. Used where the run must turn a defined corner and the tube cannot be bent to the radius required.
- Product ID
- FIT-TF-10
- Available Part Nos.
- 18
- Category
- Tube Fittings


PRODUCT IDFIT-TF-10
18PART NO. ROWS
01TTUBEOD
02A~
03C~
04D~
Tube Fittings
Product overview
Union Elbow is a tube fitting configuration for instrumentation tubing and threaded connections.
Tube fittings are defined by connection geometry, tube outside diameter, thread, and the dimensions published for each configuration.
Union Elbow is available in 18 published Part No. configurations across 2 specification tables. Published fields include TTUBEOD, A~, C~, D~.
Technical data
Specifications
18 published Part No. configurations
Imperial tubing - EU
10 Part Nos.
| Part No. | TTUBEOD | A~ | C~ | D~ | E | FA/F | GA/F | HBody | Cart status |
|---|---|---|---|---|---|---|---|---|---|
| EU2 | 1/8" | 0.88 | 0.60 | 0.50 | 0.09 | 1/2" | 7/16" | 0.62 | |
| EU3 | 3/16" | 1.00 | 0.63 | 0.64 | 0.12 | 1/2" | 1/2" | 0.74 | |
| EU4 | 1/4" | 1.06 | 0.70 | 0.60 | 0.19 | 9/16" | 9/16" | 0.77 | |
| EU5 | 5/16" | 1.13 | 0.73 | 0.64 | 0.25 | 9/16" | 5/8" | 0.84 | |
| EU6 | 3/8" | 1.20 | 0.76 | 0.66 | 0.28 | 5/8" | 11/16" | 0.91 | |
| EU8 | 1/2" | 1.42 | 0.86 | 0.90 | 0.41 | 13/16" | 7/8" | 1.02 | |
| EU10 | 5/8" | 1.50 | 0.86 | 0.96 | 0.50 | 15/16" | 1" | 1.10 | |
| EU12 | 3/4" | 1.57 | 0.86 | 0.96 | 0.62 | 1-1/16" | 1-1/8" | 1.17 | |
| EU14 | 7/8" | 1.76 | 0.86 | 1.02 | 0.72 | 1-1/4" | 1-1/4" | 1.36 | |
| EU16 | 1" | 1.93 | 1.04 | 1.23 | 0.88 | 1-3/8" | 1-1/2" | 1.45 |
Metric tubing - EUm
8 Part Nos.
| Part No. | TTUBEOD | A~ | C~ | D~ | E | FA/F | GA/F | HBody | Cart status |
|---|---|---|---|---|---|---|---|---|---|
| EUm3 | 3 | 22.3 | 15.3 | 12.9 | 2.4 | 11.0 | 11.0 | 15.7 | |
| EUm6 | 6 | 27.0 | 17.7 | 15.3 | 4.8 | 15.0 | 14.0 | 19.6 | |
| EUm8 | 8 | 28.8 | 18.6 | 16.2 | 6.3 | 15.0 | 16.0 | 21.3 | |
| EUm10 | 10 | 31.5 | 19.5 | 17.2 | 7.9 | 17.0 | 19.0 | 23.9 | |
| EUm12 | 12 | 36.0 | 22.0 | 23.0 | 9.5 | 20.5 | 22.0 | 25.9 | |
| EUm16 | 16 | 38.0 | 22.0 | 24.6 | 12.7 | 24.0 | 25.4 | 28.0 | |
| EUm20 | 20 | 44.6 | 22.0 | 26.1 | 15.9 | 32.0 | 32.0 | 34.5 | |
| EUm25 | 25 | 49.0 | 26.5 | 31.2 | 21.8 | 35.0 | 38.1 | 36.8 |