Graco's dedication to delivering the highest quality products also allows you to protect your investment by offering products that can be repaired to ensure years of reliable service. Paints and coatings wear down valves from normal use due to the abrasives used in coatings. Use Genuine Graco parts to keep your sprayer in peak working order for years to come.

• Check inlet valve for wear, scratches or rust if sprayer does not prime spray
• Graco tech support can further assist with troubleshooting sprayer operation
• Use with magnum ProX17, ProX19 and ProX21 sprayer models 17G177, 17G178, 17G179, 17G180, 17G181, 17G182
• Genuine Graco parts kit includes housing, ball and spring