| producer | alternatives to EGA |
| type | GPEL22D |
| gas inlet | M18x1.5 (tube ¸ 12mm) |
| bypass nozzle ¸ | 0,35 mm |
| mixing pipe connection | M22x1 |
| thermocouple connection | M8x1 |
| pilot connection | closed |
| shaft diameter | 9x6.5 mm |
| shaft length | 34/15 mm |
| shaft flat | upper and bottom |
