GRACO Wing Knob - (SKU: 305157) Used in maintenance and repair

Used in maintenance and repair of GRACO 1050C air-operated diaphragm pumps

Designed for use with GRACO equipment in industrial coating and painting applications

Used in GRACO air-operated double diaphragm (AODD) pumps for fluid transfer in industrial

Used for lubrication and maintenance of GRACO Reactor® Electric

Cartridge Kit

GRACO Wing Knob - (SKU: 305157) Used in maintenance and repairThe 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;