firestonecory1 Posted November 18, 2021 Report Share Posted November 18, 2021 Trying to find two different size gaskets for a Cal Spa Genesis 1999 jet body seal! first one is 1''3/4 iner diameter second one is 1'' iner diameter. im having a really hard time finding anything. What would i call or even find gaskets like this Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted November 19, 2021 Report Share Posted November 19, 2021 Just use 100% silicone sealant on both sides if you can't find a seal Quote Link to comment Share on other sites More sharing options...
RDspaguy Posted November 20, 2021 Report Share Posted November 20, 2021 They're called spa jet thru-wall gaskets, and they are stretchy. The size listed is not actual size, but the size of the jet, which is sized based on the diameter of the hole you drill for it. Just google it and a bunch of suppliers will come up with a bunch of options. A short search will find that jet and tell you which you need. I think they are waterway, but not sure. 1 Quote Link to comment Share on other sites More sharing options...
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