Sorry for the poor image quality. I was installing a water shut off valve for my kitchen sink, and I jostled my hot water line too much while doing the two wrench thing. Apparently pulled the pipe clean off. I didn't realize until I tested my work by turning the water on and heard water flowing in my crawlspace.
Is this an issue of simply reseating the pipe, or do I need to call a plumber? If this is DIY-able I'm comfortable attempting myself but thought I'd ask some more experienced folks instead of just guessing. If it's a reseating issue, do I need any additional supplies (i.e. something to increase the pipe's sturdiness). I'm assuming it was already loose, but I'm not sure if that's just how these connections work.
