It can be used on camping gas fuel canister and device.
This is a product compatible with general screw-on type EN417 Lindal Valve canister.
There are some manufacturers such as Coleman, Primus, Snow Peak, Soto, EPI, Gas One, MSR, Jetboil, etc… who produce such gas cartridge for camping, backpacking, hunting, BBQ, barbecue and other outdoor occasions.
Compatible Inlet & Outlet valve’s type
Inlet : EN417 Lindal Valve Canister
Outlet : EN417 Lindal Valve (male)
Please note that if you use this adapter to a canister which doesn’t match, it may cause problems in use.