I have since replaced the msr child proof caps withe the msr expedition fuel caps without spring mechanism at my own cost.
Msr fuel bottle cap stuck.
They seem to work better.
So much i hate those child proof bottle caps.
They cost about 12 each and hold 33 fluid oz.
Fuel bottle manufactures have noticed that it s nice way to make money to sell fuel bottles with child proof cap and sell separately proper caps with the half price of the fuel bottle cap.
This cap is just like the caps that used to come with all the msr bottles except these are darkish grey and if i remember correctly the old caps were black.
So i have this idea for carrying extra gas for road trips.
Msr made its fuel bottle from a single piece of aluminum and added an air tight seal so there s less leaking and cracking.
This push down and twist child resistant cap is compatible with all msr liquid fuel bottles manufactured after 1981.
When you are cold and your hands are cold you need the stove going r f n not after you fumble with push and turn while pushing clutch based tighten only fuel cap.
An outfitter then told me the alcohol ruined a lining inside the bottles and that the alcohol and the bottles were now worthless.
Holes in the shaft of the bottle cap prevent spills and provide more controlled pouring capabilities.
Required if you value your life when the stove must work.
Few years ago i bought two msr aluminum fuel bottles and filled them with denatured.
Child resistant fuel bottle cap msr stoves.
The child resistant push and twist bottle caps are leakproof and accept threads on all msr liquid fuel stove pumps.
Overall auto gas is not the purest fuel to use in our stoves and bottles but it should work for short term.
Luckily here in europe those bottle caps are not requirement so their use is decreasing.
Diminished stove performance also.
So that would give me an extra 2 liters of 1 2 gallon on the road between the two bottles.
Which equal just over 1 quart each i e.
About a liter each.
You can store and transport your msr fuel pump in the fuel bottle once the bottle is depressurized.
But in 1981 msr engineers decided they could fashion a better bottle and badge it with the msr name.
This cap is a non optional accessory to replace the child resistant cap now standard on msr fuel bottles.
Thank you big brother total sarcasm of course.
In 1981 msr debuted their own fuel bottles.
This is the cap that should come with every new msr fuel bottle.
Cfr 1700 and health canada requirements.
Each bottle is made from a single piece of impact extruded aluminium to prevent leaks minimize the degradation of fuel and handle the pressurization required to efficiently operate msr liquid fuel stoves.
So two of thsese.
I have been thinking of using an msr fuel bottle in each jesse bag.
Msr blueprints fuel bottles.
The fuel bottle works with the threaded pumps on your msr stove.
At first sigg fuel bottles were sold in the mountain safety research newsletter as the fuel and storage tanks for any msr stove.