Kriega OS-32 Soft Pannier Bag XT The MSR Fuel Bottle is

The MSR Fuel Bottle is designed specifically to accept the threads on MSR fuel pumps and to easily handle the pressurization you need to efficiently operate MSR liquid fuel stoves

for hose connections

1 x Oil Seal 48mm x 57

you have the right replacement here

Kriega OS-32 Soft Pannier Bag XT The MSR Fuel Bottle isThe OS 32 SOFT PANNIER is at the core of Kriega's luggage range and shares many of the features of traditional Adventure hard luggage with the added benefits of durability and safety for riding in demanding environments where there will be the inevitable scrape with the terrain. The 32 litre capacity structured box shape allows for effortless packing and load control. The waterproof roll top closure and removable white liner guarantee pack contents