Compatible with:
Ultra Max/Ultimate Mx 695
Ultra395/495
Ultimate NOVA395
Ultimate Super NOVA 495 390
NOVA 390
GMax3400
LineLazer 3400
This piston valve is a type of valve that uses a piston to control the flow of fluid through a passage.
It operates by moving a piston up and down within a cylindrical chamber, which in turn opens or closes the passage for the fluid to flow through.
Use Genuine Graco parts to keep your sprayer in peak working conditions.
Always verify correct part numbers in your owner’s manual.
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