Pressure Cooker (Fallout 3)

The pressure cooker is a junk item in Fallout 3 and Fallout: New Vegas found mostly in kitchens.

Uses
This item is used in the construction of the railway rifle. It may be used as ammo for a Rock-It launcher as well.

In New Vegas you need one to make the Rebreather for the quest Volare!. It is also a component needed to create Mass purified water at a campfire.

Locations - Fallout 3
s are located throughout the Capital Wasteland, The Pitt, Point Lookout, and Adams Air Force Base.


 * One is located on the stove next to where you rescue Shorty in the Germantown Police HQ.


 * They may be available for sale from Seagrave Holmes in the Rivet City Market.
 * There is one located on the picnic table at the very start of the Yao Guai Tunnels.

This is Fallout 3 section post locations in the Fallout: New Vegas section please

Locations - New Vegas

 * At the Cap Counterfeiting Shack.


 * Inside Fields' Shack.


 * The Nipton General Store, near the front entrance.


 * In basement of Ultra-Luxe after you speak with Phillipe the chef in the kitchen. It's located in storage area right behind him.


 * At REPCONN Headquarters, second floor, in the collapsed room.


 * In Doc Mitchell's house in Goodsprings (the game's starting location).


 * On a shelf in the kitchen of the Presidential Suite of the Lucky 38.


 * s can also be found in many abandoned shacks, ransacked caravans, or sometimes amongst piles of junk.