Gasket Retainer Assembly (Un-Plated)
| Face SealSize | Dimensions in mm | Dawsons-TechPart No. | |
| E | Tx | ||
| 1/4 | 6.1 | 12.7 | GFSGRA-4UP |
| 1/2 | 11.2 | 20.1 | GFSGRA-8UP |
| 3/4 | 16.8 | 29.0 | GFSGRA-12UP |
| 1 | 22.6 | 35.6 | GFSGRA-16UP |
Gaskets
| Face SealSize | Dimensions in mm | Dawsons-TechPart No. | |
| E | Tx | ||
| 1/4 | 6.1 | 12.7 | GFSGRA-4UP |
| 1/2 | 11.2 | 20.1 | GFSGRA-8UP |
| 3/4 | 16.8 | 29.0 | GFSGRA-12UP |
| 1 | 22.6 | 35.6 | GFSGRA-16UP |