The check valve on my 2010A broke so I ordered a replacement. But the fitting that feeds the tube into the pressure switch is different - it's a tapered fitting where the old fitting was a compression type fitting. Not sure exactly what I need to make this work, now?

Trying to attach pictures to show the issue, but appear to be unable to, I get an error "Failed to create attachment directory"

Also having all sorts of weird display issues with the forum as well and really hard to find the Create Post buttons? Using Google Chrome browser, but tried Edge and IE11, too.

Went to Home Depot over the weekend and picked up a coupling that worked great to get every hooked up and sealed tight - compressor is up and running again:
COMPRESSION COUPLING LFA-15 - 1/4 IN OD x 1/8 IN FIP