Understand Intake Tube Orientation for Siphon Feed

the intake tube of the um gun itself if you begin to spray and start to tilt this thing you'll we sideways where the paint could actually go up inside you know this thing and the valve's not working correctly you can end up sucking you know paint up and there it's happened to me you know multiple times you could pull this off clean it out the paint if it dries in there that it'll you'll mess up that one way valve I always have extras of of these in case paint gets up inside there I just switch it out you know really quick so there's some of the features about the gun now when it comes to uh the needle nozzle and cap the needle when you're pulling the trigger there's a needle that's sliding back and forth the nozzle right here I'll pull off here's your nozzle right here on the end and then this is your capab so when it comes to furniture refinishing I'm using you know 2K poly there's a lot of them out there polyurethanes um 1K meaning you know you're not adding anything to it you're using it right out of the can 2K means you're catalyzing it to increase the durability hardness scratch ability a lot of other things water resistance so one and 2 K Poes all of them that I use I use the same needle nozzle and cap so it really simplifies it you don't have to actually switch this out ever and I've come down to using the 1.3 needle and nozzle setup so they go together the