Big Blue Adapter For Standard 4″ Dies North Star Equipment

Big Blue Adapter For Standard 4″ Dies North Star Equipment

This enables the use of North Star 4″ extruder dies in the Big Blue Extruder and Expansion Box.
All 4″ dies made since March, 1997 (with rounded corners) will work. Only in this way are dies interchangeable. Big Blue dies cannot be used in 4″ extruders and dies from 4″ extruders made by other manufacturers will not work in the Adapter without modification.

Allows use of 4″ Dies with Big Blue Extruder & 4″ Extruder Expansion Box

3/4″ Thick HDPE Polyethylene Plastic Dies. No Rusting or Oxidation CNC Machined for Exact Shapes.