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1-1/2″ NPT Aluminum Bar and Plate Air Cooled Aftercoolers, GAR-165


1-1/2″ NPT Aluminum Bar and Plate Air Cooled Aftercoolers, GAR-165


In stock
Item # GAR-165 Brand: Great Lakes Air


An aftercooler is a heat exchanger that cools hot, compressed air to precipitate water that otherwise would condensate in the pipe system.

SKU: GAR-165 Brand:

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  • Description
  • Additional information



Compressor aftercoolers reduce the temperature of compressed air to the condensing point. This gets rid of up to 75% of the entrained moisture vapor, guaranteeing the protection of downstream equipment and product.

Compressor aftercoolers are a highly-efficient and cost-effective solution to remove water vapor while simultaneously cooling compressed air to safe, usable levels for many applications. Request a quote online or give us a call today to speak with one of our specialists for help finding the perfect solution for your application.

Download – Compressor Aftercooler Brochure


The superior design of the aftercoolers ensures that the compressed air is cooled to a temperature that can protect equipment, prolong equipment lifespan and save on costs.

  • Multiple motor configurations available
  • Heavy duty steel shroud
  • Light weight aluminum cooler


These units are the most inexpensive and most efficient method of water vapor control for compressed air systems. For example, if an aftercooler is not used, a 200 SCFM compressor operating at 100 PSIG introduces 45 gallons of water into the compressed air system each day.

  • Reduces moisture build up in air lines
  • Reduces rust inside air lines and tools
  • Extends the life of all components
  • Prevents water washing out lubricants from tools

Compatible with GST-350 Separator

Spec Sheets / Downloads

Additional information

Weight 60 lbs

Great Lakes Air


1-1/2" NPT

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