Sensor Parts
Potting / Braze Plugs
Closes the Sensor Entry After Potting or Brazing
Potting and braze plugs close the sensor entry against the process port, in 1/4 in and 1/2 in NPT threads across four probe diameters.
Specification
- Material
- Dual certified 304/304L SS and 316/316L SS
- Thread
- 1/4 in NPT, 1/2 in NPT
- Probe OD
- 1/8 in, 3/16 in, 1/4 in, 3/8 in
Part Numbers
8 standard part numbers, exactly as printed in our catalogue.
| Part No. | Description | Probe OD |
|---|---|---|
| AT-PP-MAT-12-18 | 1/2 in NPT | 1/8 in |
| AT-PP-MAT-12-36 | 1/2 in NPT | 3/16 in |
| AT-PP-MAT-12-14 | 1/2 in NPT | 1/4 in |
| AT-PP-MAT-12-38 | 1/2 in NPT | 3/8 in |
| AT-PP-MAT-14-18 | 1/4 in NPT | 1/8 in |
| AT-PP-MAT-14-36 | 1/4 in NPT | 3/16 in |
| AT-PP-MAT-14-14 | 1/4 in NPT | 1/4 in |
| AT-PP-MAT-14-38 | 1/4 in NPT | 3/8 in |
MAT = 304 for 304SS, 316 for 316SS
How We Make It
- All threads are cut on CNC turning centres and held to a standard tolerance.
Available on Request
- Custom potting plugs in other bore sizes and thread configurations.



