| Part Number | Material | Diameter - Inside 1 | Diameter - Outside 1 | Fits Pipe Size | Temperature Range | Color | Product Feature |
|---|---|---|---|---|---|---|---|
3″ FKM BLUE SEAL | FKM/SFY | 2.87 | 3.579 | 3 in | -30F to 400F | Blue | Class VI |
4″ FKM BLUE SEAL | FKM/SFY | 3.834 | 4.682 | 4 in | -30F to 400F | Blue | Class VI |