Patent ID: 7350540

Claim:
An on-off controller for controlling the flow of fluid from a provided bottle, wherein the bottle has a poppet valve biased in a closed position, wherein fluid flows from the bottle when the poppet valve is open, the on-off controller comprising: a body having an axis along a center of the body, a cavity, an inlet, and an outlet, wherein the inlet is positioned axially to the axis and couples to the bottle, the inlet and the outlet have continuous fluid communication with the cavity; a bore formed through the body for receiving a provided bolt, wherein each end portion of the bore is open at an exterior of the body, the bore is not parallel to the axis, and the bore intersects the axis; an activator positioned in the body that opens the poppet valve, wherein the activator does not obstruct the bore; and a position mechanism that moves the activator, wherein the bore is positioned between the inlet and the position mechanism.