Aftermarket GRACO® 101917 Piston Ball (Stainless Steel) (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 305904

Comparable OEM Part Number: 101917

Description: Total Finishing's part # 9-153 is a compatible replacement for Graco parts 101-917 and 101917, 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 1.5:1 Monark, 10:1 Monark, 10:1 President, 2:1 Monark, 2:1 Standard, 3:1 President and other Graco 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® 101-917