Constructed of heavy duty steel pipe to withstand all production applications. Barrel is 4" wide and holds 10# of clay. An end cap holds the dies of your choice. Prices FOB our store. ExtruderBrentHDRegular price: $715.00Sale price: $644.00 Standard Die Set standie4Regular price: $70.00Sale price: $63.00 Hollow Die Set hollowdie5Regular price: $164.00Sale price: $148.00