I have a 2 litre Source bladder, it has a hose on it too, but what I do when camping is to rest it on the inner of the tent on the top, so the hose hangs down over one of the doors, this acts as a good little tap so I can just take my pan and squeeze the end thing and fill up the pan, this way its a hydration pack and tap for cooking all in one. I don’t know if your tent will have a relatively flat spot on it (well mine has a handy strap stopping it falling off), or if the tent will be sturdy enough to hold it. Plus my source thing has a tough outer, which is insulated so it wont go horribly warm like in those clear bags and full of bacteria (as there will be no light in it). And it’s covered in straps of sorts that you can put string through or other straps to secure it to whatever you like.
It works really well, I was looking at getting something like what your after until I had to go camping without it and found my combination works perfectly and saves on carrying extra stuff. And another bonus is that the source wide mouthed opening fits onto an MSR filter perfectly too. Really cant fault it
Edited: Said 'really can fault it' Duh
