Pin cam deflector nut

A device comprising:

• a first extrusion die subassembly including a pitched groove and a first sealing surface;
• a second extrusion die subassembly including a pin and a second sealing surface, wherein said second extrusion die subassembly is mated to and aligned with the first extrusion die subassembly with the pin of the second extrusion die subassembly engaged in the pitched groove of the first extrusion die subassembly;
• the first extrusion die subassembly or second extrusion die assembly further including a deflector and a flow passage positioned adjacent the sealing surface of the extrusion die subassembly on which it is positioned,
• wherein the pitched groove is angled such that the pin will align with the pitched groove and such that the first extrusion die subassembly can be tightened or loosened from the second extrusion die subassembly in under one rotation of one or more of said extrusion die subassemblies and the fastening direction creates a sealing pressure between the first sealing surface and the second sealing surface confining flow through the flow passage and the loosening direction applies an ejection pressure.