- Made of Porcelain
- Goes upto 1000° C
| PART No. | Cap. (mm) | O.D x Height (mm) | PACK Qty. |
| 6440-35 | 35 | 60 x 24 | 6 |
| 6440-70 | 70 | 75 x 30 | 6 |
| 6440-80 | 80 | 80 x 30 | 6 |
| 6440-120 | 120 | 94 x 42 | 6 |
| 6440-150 | 150 | 100 x 42 | 6 |
| 6440-250 | 250 | 115 x 45 | 4 |
| 6440-385 | 385 | 145 x 48 | 4 |
| 6440-525 | 525 | 162 x 51 | 2 |
| 6440-765 | 765 | 185 x 54 | 2 |
| 6440-1285 | 1285 | 215 x 75 | 2 |
| 6440-2100 | 2100 | 265 x 80 | 1 |
| 6440-3250 | 3250 | 305 x 95 | 1 |
