Hydrant valve with internal shut-off valve

A hydrant valve comprising:

• a hydrant chamber having an inlet and an outlet;
• a piston in the hydrant chamber moveable between open and closed positions relative to the inlet and a chamber disposed within the piston in communication with the inlet and the hydrant chamber;
• an upper valve movable between open and closed positions relative to the outlet along a first axis, the upper valve having a biasing member that biases the upper valve toward the closed position, in the closed position the upper valve restricts fluid flow through the outlet and in the open position the upper valve permits fluid flow through the outlet;
• an internal valve movable between open and closed positions in response to a movement of the upper valve, in the open position the internal valve permits fluid flow between the hydrant chamber and the piston chamber and in the closed position the internal valve restricts fluid flow between the hydrant chamber and the piston chamber, wherein the internal valve is directly contacted by the upper valve and moves along a second axis that is parallel with the first axis.