[travelin texans]

Just FYI! I haven't used the purple primer in years. Get the Rain n Shine (I think that's the name) glue, 1 step only, no primer & you can use it if water is running out of the pipe. It's blue, so if purple is your favorite color might stick to using the primer.
You can also pour the dry cement into the pipe, it will still set up from just condensation in the pipe. When setting fence post I just tamp dry sack crete around post & sprinkle a bit of water on top, done.