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Viscosity Cup

The Superflite™ manuals call for a #2 Zahn cup in measuring the viscosity of the primer, but a #4 Ford cup is a much less expensive viscosimeter. This cup is made of molded CAB plastic and is designed to hook over the edge of the can while measuring the viscosity of the liquid.

Part
Number
Description
SF-W3530 #4 Ford Viscosity Cup