works great, great shipping time

Very helpful that they keep a record of common replacement parts I need and have ordered in the past. Parts shipped the same day I ordered. Very pleased with service. #sweepstakes

Used for one side of my pump. OEM used this. These replacements worked as expected. Easy to install. Sealed tight.

Perfect fit with the new pump I ordered with it. Went on easily and no leals right from the start.

I plan to purchase all my spa parts from Spa depot. I have three spas and maintain them. Spa depot has been great for getting me the necessary parts as well as their great customer service.

for my above ground spa. worked great

Used for a spa heater coupling. Exact replacement for the original part.

good fit

Worked great!

I have an Aquaterra Transport II tub with 2 inch MBT tail pieces attached to the pump. Upon a recent project to change the pump and heater, I ordered these gaskets for the pump side since the heater came with its own gaskets. My existing tailpieces had an o-ring installed so I removed them to try and use the ridge side of this gasket; but it just wasn't a good fit This gasket was not sized properly to sit neatly in the o-ring groove. I read other reviews of people who ran into the same thing and they were advised to flip the gasket and use it that way. I decided instead to replace the o-rings with the proper size (#230) o-ring and this worked well for me with no leaks. So, if these fit then they are probably great but I didn't want to chance it on my project since I don't have slice valves and have to fully drain the tub to work on the plumbing.