BOSS 02505CL10 801 Neutral Cure Silicone Adhesive, Clear, 10.3-Ounce

Followed the product application and it on easily.

A leak developed around a large underwater light fixture that is in my Arctic Spa hot tub. I was looking for a sealant that would work well underwater, in warm water that has disinfecting chemicals in it. I read the reviews on the Boss 801 sealant and thought I'd give it a try. I drained the water in the tub until the light was fully exposed out of the water. I cleaned the old sealant away from where the leak was occurring and then let the area dry for the better portion of a day. I then ran a hair dryer over it to insure all the moisture around the light was gone. I then ran a new bead of the Boss 801 sealant around the light and smoothed the bead out. This sealant is very stick and starts to set up quick so you have to work fast. I then let the sealant cure for 24 hours. Then I filled the tub back up and ran the pump and heater for a few hours as it brought the water up to the correct temperature. It has been two weeks now and the area around the light is perfectly dry. The tube of sealant says it is also very good for sealing jets that are installed in your spa.

This product was used to seal 2 jets in my hydro tub - that was leaking when we took hot showers - so far the leak has stopped and the product has stopped the leak! AMEN!

I just received my tube, 11/17/2022, and it did include the nozzle. I just wanted to share for those who were hesitant on ordering.

had a small leak at the tile interface on the pool. fixed it with no issues so far. only reason for 4star is price … i do recommend it.