Flasks & Bases

Our stainless steel heavy-duty solid wall casting flasks are 12 or 14 gauge thick.  We also have sprue bases to match the diameter of all of our ...

Choose from 8 sizes fitting the following flask diameters: 121.825 1-3/4"/45mm 121.824 2"/50mm 121.826 2-1/2"/65mm 121.827 3"/75mm 121.828 3-1/2"/9...

Choose from 8 sizes fitting the following flask diameters: 121.776 1-1/4 121.777 1-3/8 121.778 1-3/4 121.779 2" 121.781 2-1/2" 121.782 3" 121.783 3...

Choose from 4 sizes: 121.708  3-3/8" D x 4" H 121.709  4" D x 4" to 6" H 121.711  4" D x 7" H 121.717  4" D x 8" H No more messy masking tape...

Choose from 4 sizes: 121.797  2-1/2" 121.798  3" 121.799  3-1/2" 121.790  4" Flask extenders are placed over the top of casting flasks to pre...

Choose from 7 sizes (Diameter x Height): 121.705  3-3/8" x 4" 121.703  4" x 4" 121.706  4" x 5-3/4" 121.707  4" x 7" 121.716  4" x 8-1/2" 121....

New Sand Casting Flask   Imported from India, this new model sand casting flask is made of cast iron.  Slightly larger than our classic Sand Ca...

Rubber Mold Base for CAST/T Casting Machines

The sand casting flask has a usable internal size of 4-1/4" high by 2-7/8" wide by 2" deep external dimensions are 4-3/4" high 3-3/8" wide by 2-1/8...

Replacement Handy Melt Lid

Allows you to hold sprue bases at different angles when spruing.

Universal Rubber Sprue Base This one sprue base will fit 2-1/2in., 3in. and 3-1/2in. diameter flasks

Choose from 4 flasks: 122.420  30mm Metal Ring Flask 1-1/8" 122.421  30mm Sectioned Metal Ring Flask 122.423  60mm Metal Ring Flask 2-3/8" 122....