| Brand | Resideo |
|---|---|
| Item Weight | 2.0 |
| Items Included | 121371B |
| Type | 121371B |
| Model | 121371B |
Check the listing for details. Resideo 121371B. Condition: New. Listed at 75.00 USD. Resideo 121371B Well Assembly, Copper, 3/4" NPT, 1-1/2" Insulation, 3" Insertion Well. The Resideo 121371B is a copper well assembly designed for temperature sensor protection and installation. It features a 3" insertion length and 1-1/2" insulation depth with a 3/4" NPT spud thread for mounting.