Limited Space Thermowells
Limited space thermometer wells for 1/4″ diameter stems with 2 1/2″ stem lengths.
Application
Bimetal thermometers, thermocouples and RTDs with 1/4″ diameter stems and 2 1/2″ length.
Thread Connections
Standard wells have either a 3/4″ or 1″ NPT process connection and a 1/2″ NPT internal thread. Other thread sizes are available.
Material
Thermometer wells are available in a wide selection of materials. Click here for material codes.
Series 1H & 2H – Limited Space
 |
Process Thread | Q | Stem Length | Insertion Length | Ordering Code |
| 3/4″ NPT | 1/2″ | 2 11/16″ | 1 5/8″ | 1H (Material) | |
| 1″ NPT | 1/2″ | 2 11/16″ | 1 5/8″ | 3H (Material) |
Weld-In Thermowells
 |
Pipe Size “P” | Bore | Actual Diameter “P” | Q | Ordering Code | ||
| Type | Material | “U” | |||||
| 3/4″ Nominal | .260 | 1.05 | .625″ | 1W | Select Material Code from Here | Specify in Inches | |
| .385 | 1.05 | .765 | 2W | ||||
| 1″ Nominal | .260 | 1.315 | .625 | 3W | |||
| .385 | 1.315 | .765 | 4W | ||||
How to Order
- Determine process thread required and specify the corresponding part number listed in the “ordering code” column.
- Replace “(Mat’l.)” with desired material code. Material codes are here.
