Dixon Cam and Groove Gasket Color Codes
Description:
Coupling Category
Cam and Groove
Manufacturer
Dixon Cam and Groove Fittings
| Gasket Code | Gasket Material | Material Color | Color code stripes (appear on the OD of the gasket or filler) |
| -BU | Buna-N (standard in all metal fittings) | black | 1 blue |
| -BF | Buna (formulated for fuel service) | black | 1 green |
| -VI | Viton® | black | 1 yellow |
| -THK | Extra Thick Buna | black | 2 blue |
| -EPR | Ethylene Proplylene | black | 1 white |
| -NE | Neoprene | black | 1 red |
| -WNE | White Neoprene, FDA approved material | white | none |
| -WB | White Buna N, FDA approved material | white | blue |
| -SIL | Silicone | red | none |
| -TF | PTFE (TFE) Envelope with Buna-N filler | white / black | 1 blue |
| TFVI | PTFE (TFE) Envelope with Viton® filler | white / black | 1 yellow |
| TFWB | PTFE (TFE) Envelope with White Buna-N filler, FDA approved materials | white / white | blue |
| TFEP | PTFE (TFE) Envelope with Ethylene Propylene filler | white / black | 1 white stripe |
| -TES | PTFE (FEP) Encapsulated Silicone core, FDA approved materials | translucent / red | none |
| -TEV | PTFE (FEP) Encapsulated Viton® core | translucent / black | none |
| TFACC | PTFE (TFE) Accordion, FDA approved materials | white | none |
 |
Since other manufacturer's coding systems vary, this chart should not be used as a reference in identifying gaskets of unknown origin |
 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |