Gas canister (Fallout 4)

A gas canister is a junk item $$

Gameplay
A bright red metal gasoline canister covered in rust. If shot or damaged, gas canisters will explode in a small fireball, which can hurt the player character and other nearby NPCs. Gas canisters are often used in conjunction with traps such as frag mines and gun traps hooked to tripwires.

Crafting
The gas canister can be broken down into its individual components for use in crafting:

Locations

 * Four in Park Street Station.
 * Four in a locked caravan at Coast Guard Pier.
 * Three at Big John's Salvage. One is just right of John Miller's house in the destroyed hardware store on the second floor and the second is within the yard nestled between a bus and a crate on a cooking station. The third one is in a sink on the ground beside a crate.
 * Two at the Corvega assembly plant.
 * Two in South Boston Police Department.
 * Two in Diamond City in Mayor McDonough's office.
 * One on the maintenance deck of the Prydwen.