Perfect!
I have a 1994 Coleman Spa that I’ve been keeping alive for several years. When the pressure / flow switch gave out, no one (not even a spa tech I know) could offer a solution or find the right one.
After a bit of research, I found the exact part I needed! It’s better constructed and super easy to install. When I powered up, all my error codes were gone and it’s been running like a champ ever since.