GRACO Repair Kit, Stainless Steel Balls - (SKU: 17Z556) Its primary function is to

Its primary function is to facilitate precise material flow and control in industrial lubrication and dispensing applications

Replace washers during routine maintenance or if signs of wear are present

Combines UHMWPE and leather for durability and sealing

Displacement rod cap

GRACO Repair Kit, Stainless Steel Balls - (SKU: 17Z556) Its primary function is toThe GRACO 17Z556 KIT, REPAIR, SST BALLS is a replacement kit containing stainless steel check balls designed to restore optimal functionality and longevity to GRACO spray equipment. It is intended for use in repairing or maintaining the check valve assemblies within GRACO pumps and sprayers. Key Features: Repair kit 17Z556 Stainless steel Designed for use with compatible GRACO spray equipment; refer to equipment manual for specific compatibility