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Fusion AP Round Spray Gun
Graco 248617

Fusion AP Spray Gun, Round, AR3737 Mix Chamber

0.037" (0.94 mm) Impingement Port Size, SST Seal Material

The Fusion AP Spray Gun, Round, AR3737 Mix Chamber by Graco is a durable and long-lasting air purge gun you can count on to hold up to your toughest jobs. The Fusion AP Spray Gun’s compact, lightweight design is ideal for painters who need to work quickly and efficiently with minimal downtime.

Gun Breakdown

Part #: 248617

Questions? Call us at 800-666-6072


The Graco Fusion air purge gun features a variable flow cap which allows you to quickly change the output of the gun without changing the mix chamber. The cap provides 10 different flow settings ranging from full output to a limited stream of material. Its Chrome-X coated mix chambers and durable side seals provide superior wear and corrosion resistance for longer life and less frequent replacement. Easy air blast tip cleaning reduces build up and tip clogging while it’s ergonomic handle make it comfortable for long-term use.

With long-life mix chamber and durable side seals, Fusion guns are designed to reduce maintenance and downtime, and provide a better mix. For high output spray polyurethane foam and polyurea applications.

  • Easy air-blast tip cleaning reduces build-up and tip clogging.
  • Long-lasting side seals means less downtime for maintenance
  • Quick-release fluid housing - lets you easily change the mix chambers without tools
  • Hand-tightened front cap - no tools needed to clean and maintain seals and mix chamber
  • Ergonomic handle

Specifications & Documents

Technical Specifications
Max Working Fluid Pressure (PSI)
Max Working Air Inlet Pressure (PSI)
Maximum Operating Temp
Air Inlet Size
1/4 npt quick
Air Inlet Thread Gender
Fluid Inlet Thread Gender
Gun Type
Product Model
Fusion AP Guns
Spray Pattern

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