0.09 inch. 3 0.24 inch. 4 0.54 inch. 7 0.27 inch. 7 0.27 inch. 8 0.30 inch. 9 0.40 inch. 10 0.29 inch. 11 0.44 inch. 11 0.44 inch. The ball-valve ensures that while in the other faces too, as if he should not.