Union elbow reducer connects two tubings of different sizes at a 90° angle. Accommodates both metric and inch tubings, ranging from 4mm to 12mm and 1/8" to 1/2".
 |  |
| Metric Tube ØD |
| 4mm | 5mm | 6mm | 7mm | 8mm | 9mm | 10mm | 12mm | 14mm | 15mm | 16mm |
| Inch Tube ØD |
| 1/8" | 5/32" | 3/16" | 1/4" | 5/16" | 3/8" | 1/2" |
| Metric Tube (mm) | ||
| Part No. | Tube ΦD1 | Tube ΦD2 |
| PVG 06-04 | 6mm | 4mm |
| PVG 08-04 | 8mm | 4mm |
| PVG 08-06 | 8mm | 6mm |
| PVG 10-04 | 10mm | 4mm |
| PVG 10-06 | 10mm | 6mm |
| PVG 10-08 | 10mm | 8mm |
| PVG 12-06 | 12mm | 6mm |
| PVG 12-08 | 12mm | 8mm |
| PVG 12-10 | 12mm | 10mm |
| Inch Tube (inch) | ||
| Part No. | Tube ΦD1 | Tube ΦD2 |
| PVG 3/16-5/32 | 3/16" | 5/32" |
| PVG 1/4-5/32 | 1/4" | 5/32" |
| PVG 1/4-3/16 | 1/4" | 3/16" |
| PVG 5/16-5/32 | 5/16" | 5/32" |
| PVG 5/16-1/4 | 5/16" | 1/4" |
| PVG 3/8-5/32 | 3/8" | 5/32" |
| PVG 3/8-1/4 | 3/8" | 1/4" |
| PVG 3/8-5/16 | 3/8" | 5/16" |
| PVG 1/2-1/4 | 1/2" | 1/4" |
| PVG 1/2-5/16 | 1/2" | 5/16" |
| PVG 1/2-3/8 | 1/2" | 3/8" |