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Check battery connections for secure fit and proper polarity
Its primary function is to allow fluid to flow in one direction while preventing backflow
Up to 160 PSI
also replaces MVB Filter-Primer Assemblies 563559
GRACO Pump Jam Nut - (SKU: 195150) Check battery connections for secureThe GRACO 195150 is a replacement jam nut designed for use with GRACO contractor airless pumps. It is typically constructed from durable metal and serves to secure components within the pump assembly, ensuring proper alignment and preventing loosening during operation. Key Features: Hex Jam Nut Metal Fits GRACO 190ES, ST, STX, Ultra 390, 395, Ultra 495, and many others Secures pump components Prevents loosening during operation Easy to install and
