Aftermarket GRACO® 119259 Ceramic Replacement Ball (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 357777

Comparable OEM Part Number: 119259

Description: Total Finishing's part # 9-3191 is a compatible replacement for GRACO® parts 119259 and 119-259 — the ceramic ball used in GRACO® spray equipment. This ceramic ball is the moving element of a check valve in the pump's fluid section: on each stroke it lifts off its seat to let coating through, then reseats to hold pressure. Ceramic shrugs off corrosion and abrasion, which makes it a common upgrade path for waterborne and aggressive materials. Compatible with GRACO® GMAX II 3900 (2014+), GRACO® Mark IV, GRACO® Mark IV TexSpray, GRACO® TexSpray Mark IV (2014+), GRACO® TexSpray Mark V Standard, GRACO® Ultimate MX II 695 (2014+) and other compatible equipment.

Common reasons for replacement:

• Fluid backflow from a ball that no longer seats cleanly
• Pitting or scoring from abrasive coatings
• Replaced together with its seat during a fluid-section rebuild
• Sprayer loses prime or pressure as the ball wears out-of-round

Manufactured to OEM-equivalent dimensions for proper fit and performance.

Comparable to GRACO® 119-259