White thermowell for use with 3/8" diameter temperature sensors. This Waterway sensor mount can be used with sensors made by Balboa, Gecko, Spa Builders, HydroQuip, United and many more. Requires a 1" hole size.
Includes thermowell, locking nut and o-ring
| Heater Part Type | Thermowell |
| Manufacturer | Waterway |
| Defining Attribute | 3/8" Thru-Wall |
| Hole Size | 1" |
