GRACO Wing Knob - (SKU: 305157) Used for lubrication and maintenance

Used for lubrication and maintenance of GRACO Reactor® Electric

Cartridge Kit

designed to provide a reliable seal and control fluid flow within GRACO positive displacement pump systems

Used in industrial settings requiring safe cable or hose entry in hazardous locations

This part serves as the outlet housing for the pump

GRACO Wing Knob - (SKU: 305157) Used for lubrication and maintenanceThe GRACO 305157 KNOB, WING is a replacement hardware component designed for use with GRACO spray equipment. Its material is not explicitly specified in available listings, but it is a standard wing knob used for manual adjustment or fastening on various GRACO machines. Its intended function is to provide secure, tool free adjustment or attachment within compatible GRACO equipment. Key Features: Wing Knob Designed for use with GRACO spray equipment;