2018 Fox float x2 climb switch 7.875x2.25

I bought this on PB for my giant reign x but didn't get around to installing it for another year. When I did I found that it leaks some air. The seller (anodyne22's) add said it was just serviced by dirt labs and not ridden. I'm guessing they just nicked an o-ring during the rebuild. It's in perfect shape otherwise. I sold the giant and now it's just been collecting dust. If you can put some new o-rings in it this will be a great deal.