Plews DEF Rotary Barrel Pump for 5-55 Gallon Pails/Drums Cooling System Adapters The tester walks the operator

The tester walks the operator through the test sequence

This allows the internal click mechanism to always work in the same direction

Improved feather touch trigger

GEARWRENCH 90-tooth ratchets have a 4 degree swing arc and low profile head to give easier access to hard to turn fasteners

Non-Ratcheting

Plews DEF Rotary Barrel Pump for 5-55 Gallon Pails/Drums Cooling System Adapters The tester walks the operatorFeatures and Benefits: Delivers 7 gallons per 100 revolutions Ryton construction PTFE and Viton seals Fits all 5 55 gallon pails drums with standard bung LubriMatic Rotary Barrel Pump for use with DEF (Diesel Exhaust Fluid) Fits all 5 55 gallon pails drums with standard bung fitting Features 'Ryton' construction with Teflon and Viton seals Delivers 7 gallons per 100 pump revolutions; ergonomic handle design allows for comfortable, fatigue free pumping