Graco GX21 User Manual

Operation
3A8429B 15
Operation
Prime/Spray Valve
The Prime/Spray Valve uses a lever that is
flipped between the PRIME and SPRAY
position.
SPRAY Position
PRIME Position
Flush Storage Fluid
This sprayer arrives from the factory with a small
amount of test material in the system. It is
important that you flush this material from the
sprayer before using it for the first time. See
Cleaning Fluid Compatibility , page 33 and
Quick Reference , page 34 for additional
information.
1. Perform Pressure Relief Procedure,
page 14.
2. Make certain ON/OFF switch is OFF.
Power button is not illuminated when
OFF.
For Stand Models
a. Separate drain tube (smaller) from
suction tube (larger).

Graco GX21 Specifications

General

Maximum Operating Pressure	3300 psi
Hose Length	50 ft
Power Source	Electric
Max. Working Pressure	3300 psi
Type	Airless Paint Sprayer
Voltage	120V
Maximum Tip Size	0.021 inch
Motor	DC Motor
Flow Rate	0.31 GPM
Tip Size	0.021 in