Lincoln Radiator Pressure Tester - MV4509 Fuel System Test Adapter Fittings are made of brass

Fittings are made of brass with a bright zinc finish

Double Acting Air Pumps

Pump is not intended for pressure applications

P/N 810201 2” Drum Faucet

Lincoln Radiator Pressure Tester - MV4509 Fuel System Test Adapter Fittings are made of brassUniversal Cooling System Adapter MV4509 The MV4509 Universal Cooling System Adapter is simple and quick to install. The unique adapter is fully self contained no component change is required so there are no extra parts to maintain. Also, its compact size allows for convenient storage in a toolbox. For use with quick change coupler found exclusively on Mityvac pressure pumps. Features Replaces more than 20 individual cooling system pressure test