Port-O-Flush Jr.™ COMPACT FLUSHING UNIT | TRE1245E

To cure: Engine Overheating,Clogged Pipes, Poor Heat Transfer on Air Conditioning & Refrigeration Systems, Small Parts Cleaning Flushing Projects Ranging From 1-20 Gallons, Engines up to 750 HP, Small air conditioning & refrigeration systems, Piping up to 1.5” ID.