💧 Sensor, Hi Limit, United Spa Controls, 12″, Before 12/2013
Made by United Spa Controls, manufacturer part number EL121.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | United Spa Controls |
| Manufacturer part number | EL121 |
| Model | All United |
| Application | United Spas |
| Sensor Application | Spa Control |
| Sensor Type | Hi Limit |
| Connector Type | 3 pin |
| Sensor Diameter | 1/4″ |
| Wire Count | 2 wire |
| Wire Length | 12″ |
| Catalog description | Sensor, Hi Limit, United Spa Controls, 12″, Before 12/2013 |
United recently switched to a 3 pin receptacle on their circuit boards for the high limit. If you use a 2 pin high limit please use the right two pins on the board.
🔧 Parts and fittings for this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Temperature Sensor For United Spa Controls, 96", 2-pin | EL123 | 21 in stock | $30.68 | Add to cart |




