Platinum Thermocouple Ceramic Replacement Protection Tubes
Durex Industries provides replacement ceramic tubes for platinum thermocouples. Various options available.
Part Number Configuration - Example: C1-WF06H-B4
Ceramic Protection Tube Style - Tube Material + Tube Size + "L" Dimension - Fitting Options + Fitting Material
Ceramic Protection Tube Styles
| Code | Ceramic Protection Tube Style |
| C1 | Tube with Plain End |
| C2 | Tube with Collar |
| C3 | Tube with Bushing |
| C4 | Tube with Sleeve |
Protection Tube Materials
| Code | Tube Material |
| W | Mullite - CERAMIC |
| L | Alumina - CERAMIC |
Protection Tube Sizes
| Code | Protection Tube Sizes |
| D | Ceramic - 3/16” ID x 1/4” OD |
| F | Ceramic - 1/4” ID x 3/8” OD |
| H | Ceramic - 3/8” ID x 1/2” OD |
| L | Ceramic - 7/16” ID x 11/16” OD |
| S | Ceramic - 3/4” ID x 1” OD |
| Q | Ceramic - 1” ID x 1 1/4” OD |
Bushing Style
| Code | Style Description |
| 0 | No Bushing |
| 1 | 1/2 x 1/2 NPT |
| 2 | 1/2 x 3/4 NPT |
| 3 | 3/4 x 3/4 NPT |
| 4 | 3/4 x 1" NPT |
| 5 | 1" x 1" NPT |
| 6 | 1" x 1 1/4" NPT |
Support Sleeve Options
| Code | Sleeve Options |
| 0 | No No Sleeve |
| 1 | Threaded Sleeve 7/8 - 27 |
| 2 | 1"NPT x 1 1/2" Long Close Nipple |
| 3 | 1 1/4" NPT x 1 1/2" Long Close Nipple |
| 4 | 3/4” NPT Sleeve |
| 5 | 1” NPT Sleeve |
Bushing / Support Sleeve Material
| Code | Description |
| B | Brass |
| 4 | 304 Stainless Steel |
| 6 | 316 Stainless Steel |
| R | Carbon Steel |
To learn more about our platinum thermocouple solutions call us at (800) 739-9060 or contact us below.
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Downloads
Back to TopIndustrial Thermocouples 0115-1MB
Thermocouples Catalog 0115-2MB
Temperature Sensors Catalog 0115-4MB
Temperature Sensor Element Selection Guide 200KB
Technical Data - Thermocouple Wire Code Standards 0115-250KB