Devilbiss Finishline FLG-4 Primer Gun Value Kit

Item #12940 Brand:DeVilbiss

Devilbiss Finishline FLG-4 Primer Gun Value Kit
Enhanced atomization technology sprays latest primers, heavy coatings
- +
Quantity: close

In stock



This 4th generation of the DeVilbiss® FinishLine® Primer Gun incorporates enhanced atomization technology to spray the latest primers and heavy coatings.

  • Achieve superior results with soft uniform spray patterns
  • High-grade stainless steel components
  • HVLP high-transfer efficiency
  • Includes precision-machined air cap and fluid nozzles
  • Easy-to-clean, anodized, forged aluminum body
  • Anodized internal passages
  • Requires 13 cfm at 23 psi
  • 1/4" NPS male air inlet
  • Ergonomic handle

New coatings are being developed all the time, and you need your paint gun to be compatible with the latest coatings out there. So upgrade to this DeVilbiss® FinishLine4 Primer Gun FLG-678!

Replaces DeVilbiss' FLG-648 (Eastwood #34287). Note: the old FLG3 series and the new FLG4 series have no interchangeable parts.


  • DeVilbiss FLG-678 HVLP Paint Gun
  • 1.8mm Fluid Tip for primers and medium-viscosity materials
  • 2.2mm Fluid Tip for latex and heavy materials
  • 900ml Aluminum Cup
  • Tool Set


Always wear eye, skin and respiratory protection when painting. Follow paint MSDS for specific safety warning and precautions. Always paint in a well-ventilated area away from open flames.


1-year mfr's. defect warranty.

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm -


Customer Reviews

Questions & Answers