Aftermarket GRACO® 105444 Piston Ball (Stainless Steel) (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 316332

Comparable OEM Part Number: 105444

Description: Total Finishing's part # 9-140 is a compatible replacement for Graco parts 105444 and 105-444, a ball for Graco spray equipment. This 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. Compatible with Graco 14:1 Monark, Graco 15:1 Monark, Graco 190 Classic, Graco 190 ES (st-style), Graco 190 ES (stPro-style), Graco 190 ES Plus and other compatible equipment.

Common reasons for replacement:

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

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

Comparable to GRACO® 105-444