Complete Fluid Repair Kit

Fluid End Repair Kit, Check Ball Material PTFE, Compatible Grainger Part Number 911UF6, Compatible with Manufacturer Model Number D42911, D4B911, D52911, D5B911, Diaphragm Material PTFE, Number of Check Balls 12, Number of Diaphragms 2, Number of O-Rings 18, Number of Seals 18, Valve Type Ball, Product Type Fluid End Repair Kit, Compatible with Pump Type Air Operated Double Diaphragm Pump, Compatible with Brand Graco, Manufacturers Warranty Length 2 yr, Compatible Connection Media Type Fluid