to provide a weak point in the plastic housing the weak spot of housing 100 is aligned with the intersection of discharge end 42 of valve assembly 40 and receiving end 44 of flow tube 46 in particular as seen in fig1 outlet tube 361 of nozzle assembly 40 includes a sheer grove 362 disposed about the circumference thereof sheer grove 362 is offset from the intersection of outlet tube 361 and the side wall of the nozzle assembly furthermore outlet conduit 361 is received in receiving end 44 of flow tube 46 however sheer grove 362 is not received within receiving end 44 of flow tube 46 accordingly sheer grove 362 is a calculated weak point in some situations when a pressure is exerted upon the nozzle assembly in a direction that is neither orthogonal to fluid flow in the spout nor in a direction axial to the valve assembly 40 the third breakaway feature is used in this situation break point number three provides a fail safe break point the outlet conduit 361 includes sheer groove 362 which is a weak point housing 100 preferably including a score line the score line in the housing and sheer groove 362 of valve assembly 40 provides a.