Does anyone know what size mounts msr hydration pack water filters use?
I want to buy or make a 3/4 MIP threads to rubber hose with msr mount adapter, so I can fill a 7 gallon jug with well/lake water and put an empty 5 gallon jug under it, and fill the smaller jug with filtered water.
Does anyone know what the qd valve sizes some hydration packs and water filters use? #activity #camping