St. Louis #82 Platinum Investment Mixing Upgrade Kit

This kit is designed for St. Louis 82 Mixers.

This platinum investment mixing system is designed to be used with and with out phosphate bonded high temperature capable investments.

The flask stand will raise smaller height flasks closer to the mixing chamber spout.

It has a different style stainless steel mixing paddle and smaller diameter chamber for platinum size investment mixes.

Will accommodate up to three 3.5” diameter flasks up to 4” in height.