|Released||19 February 2007 (Update)|
|Quest item||Tower of Life|
|Examine||A wheel used to control valves.|
|High alch||0 coins|
|Low alch||0 coins|
The valve wheel is a quest item found during the Tower of Life quest. It is found in a crate inside the tower on the south-east side. The player must use 4 coloured balls, 3 metal sheets and 4 valve wheels to repair the broken pressure machine on the 1st floor[UK]2nd floor[US] of the tower.