Beetle Temple: Pipe Room Puzzle

I dont have the crowbar in my inventory. Where is it so I can go back and get it I remember seeing it in a previous part of the game but did not pick it up. Thanks for any help given.

bfgAegean wrote:Bringing the water to the boiling point is the purpose of the puzzle. If you are having trouble making a connection, try the pipes at the waters edge.

is there a diagram for puting pipes together I really need the help I have been trying for days Thanks inadvance