Mini Thermowell Assembly is a high quality through-wall spa drywell for accurate thermostat temperature control.
- Drywell (3/8" ID)
- Wall gasket
- Rubber split bulb bushing
Product notes: Accepts 5/16" to 3/8" diameter probe. 1-1/8" mounting hole. For accurate sensing, locate dry well at average depth, midway between waterline and bottom of footwell.
The Hot Tub Drywell Sensor Mount that I purchased works great, was easy to install and cost me a reasonable amount to purchase. SpaDepot delivered the item promptly and at a good price. I am very pleased.
Great service , fast shipping , right price!!!!
I couldn't find a thru wall housing for a 1/4"" Sensor that I was sent with a new controller. I finally called your tech support. They steared me to this one. It came in a timely. Shipping was a flat rate that wasn't outrageous. Everything worked well. I did have to make the hole in the tub bigger. They tell you that in the instructions. People are siliconing every thing. No need for that. It is a dry well so water isn't getting inside of it. It comes with a gasket. Just have to make sure you put it on the water side. Put it in there. Tighten it up. Then put your sensor in. Simple as that. I don't think I'll ever do any controller that doesn't have a sensor in the tub vessel. to much variance between the readout & the actual water temperature
First, was unable to insert sensor into well. Was able to drill out without ruining sides, so turned out fine.