MAS Calibrated Mixing Pump Set
These calibrated pump sets interchangeably fit MAS Epoxies and are sold in pairs.
The 2:1 ratio makes working with epoxy as simple as counting your pumps - one pump to one pump.
These made by MAS and are standard in the MAS Economy Kits. They pump in a 2:1 ratio --- 8cc of resin and 4cc of hardener.
Check out this video on how to mix epoxy with graduated mixing cups.
The MAS pumps do not fit WEST System epoxy containers (find WEST System pumps here).
