Welcome to TFP! For a spider gasket, I'm not sure you can replace it. Some of those models require the entire MPV to be replaced. You might consider contacting IntoPools to double-check for you.
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!