>>558637http://www.cpcworldwide.com/The ones I have are valved at both ends - water in the tube stays in the tube, water in the bladder stays in the bladder.
Put the male end on the bladder side, that way you can push the valve in to bleed out the air.
O-ring seal, doesn't leak when it's connected. Pretty nice, industrial-strength n' shit so they can take some abuse. Believe they're the 1/4" PLC-series fittings.
The hoses are cheap, I buy a couple of those and run them through my packs, then put the CPC fitting on it.
