GRACO GMAX II 3900 Standard Series Gas Airless Sprayer, Hi-Boy - (SKU: 17E827) The kit is intended to

The kit is intended to provide replacement seats for maintaining pump performance and reliability in fluid transfer applications

Always disconnect power and wait at least 5 minutes before servicing to ensure safety

including chemical injection

It is intended to shield operators and sensitive equipment from overspray and contaminants during painting operations

Model 17H828)

GRACO GMAX II 3900 Standard Series Gas Airless Sprayer, Hi-Boy - (SKU: 17E827) The kit is intended toThe GRACO 17E827 GMAX II 3900 Standard Series Gas Airless Sprayer, Hi Boy is a professional grade, gas powered airless paint sprayer designed for contractors who require high productivity and versatility. It is constructed with durable materials for heavy duty use and is intended for spraying a wide variety of coatings on large surfaces efficiently. Key Features: Gas Airless Sprayer GMAX II 3900 Standard Series, Hi Boy Heavy duty cart design, robust