Flasks Round Bottom, Two Neck, "GWL" (Side neck at angle).
| Cat. No. | Capacity ml. | Center Socket | Side Socket |
| GWL567/1 | 100 | 24/29 | 14/23 |
| GWL567/2 | 250 | 24/29 | 14/23 |
| GWL567/3 | 250 | 24/29 | 19/26 |
| GWL567/4 | 500 | 24/29 | 14/23 |
| GWL567/5 | 500 | 24/29 | 19/26 |
| GWL567/6 | 1000 | 34/35 | 14/23 |
| GWL567/6A | 1000 | 34/35 | 19/26 |
| GWL567/6B | 1000 | 24/29 | 14/23 |
| GWL567/6C | 1000 | 24/29 | 19/26 |
| GWL567/7 | 2000 | 34/35 | 19/26 |
| GWL567/7A | 2000 | 34/35 | 24/29 |
| GWL567/7B | 2000 | 24/29 | 19/26 |
| GWL567/7C | 2000 | 24/29 | 24/29 |
| GWL567/8 | 3000 | 34/35 | 24/29 |
| GWL567/8A | 3000 | 34/35 | 19/26 |
| GWL567/8B | 3000 | 34/35 | 14/23 |
| GWL567/8C | 3000 | 24/29 | 24/29 |
| GWL567/8D | 3000 | 24/29 | 19/26 |
| GWL567/8E | 3000 | 24/29 | 14/23 |
| GWL567/9 | 5000 | 40/38 | 24/29 |
| GWL567/9A | 5000 | 40/38 | 19/26 |
| GWL567/9B | 5000 | 40/38 | 14/23 |
| GWL567/9C | 5000 | 34/35 | 24/29 |
| GWL567/9D | 5000 | 34/35 | 19/26 |
| GWL567/9E | 5000 | 34/35 | 14/23 |
| GWL567/9F | 5000 | 24/29 | 24/29 |
| GWL567/9G | 5000 | 24/29 | 19/26 |
| GWL567/9H | 5000 | 24/29 | 14/23 |
| GWL567/10 | 10000 | 55/44 | 34/35 |
| GWL567/10A | 10000 | 55/44 | 24/29 |
| GWL567/10B | 10000 | 55/44 | 19/26 |
| GWL567/10C | 10000 | 50/42 | 34/35 |
| GWL567/10D | 10000 | 50/42 | 24/29 |
| GWL567/10E | 10000 | 50/42 | 19/26 |
| GWL567/10F | 10000 | 40/38 | 34/35 |
| GWL567/10G | 10000 | 40/38 | 24/29 |
| GWL567/10H | 10000 | 40/38 | 19/26 |
| GWL567/11 | 20000 | 55/44 | 34/35 |
| GWL567/11A | 20000 | 55/44 | 24/29 |
| GWL567/11B | 20000 | 55/44 | 19/26 |
| GWL567/11C | 20000 | 50/42 | 34/35 |
| GWL567/11D | 20000 | 50/42 | 24/29 |
| GWL567/11E | 20000 | 50/42 | 19/26 |
| GWL567/11F | 20000 | 40/38 | 34/35 |
| GWL567/11G | 20000 | 40/38 | 24/29 |
| GWL567/11H | 20000 | 40/38 | 19/26 |
| GWL567/20A | 25 | 19/26 | 14/23 |
| GWL567/20B | 25 | 24/29 | 19/26 |
| GWL567/21A | 50 | 19/26 | 14/23 |
| GWL567/21B | 50 | 24/29 | 19/26 |
| Note : Flasks with other combination of necks can also be supplied. | |||
