GRACO Connecting Rod, 19-13/32” (493 mm) Long - (SKU: 164231)The GRACO 164231 is a connecting rod, typically made from durable metal, designed to link components within GRACO pumps such as the 50: 1 Fire Ball 425 series. Its primary function is to transmit motion between the air motor and the pump assembly, ensuring reliable operation of the equipment. Key Features: Connecting Rod 19 13 32 (493 mm) long (model 205395 in some manuals, but commonly referenced as 164231 in parts lists) Compatible with GRACO 50: 1

Essential for equipment maintenance and performance restoration

Contributes to equipment longevity and operator safety

Ease of maintenance: Simplifies cleaning of gun ports and orifices

Aluminum center section and manifold

continuous use with quick knockdown for easy cleaning and sanitation

and accidental activation

Replace the kit as part of routine maintenance or if leaks or performance issues are detected

specifically the 3900 series

X30:1 NXT Dura-Flo

Regularly clean hoses and fluid lines to prevent buildup and maintain equipment efficiency

The tip is typically constructed from durable materials to withstand the demands of industrial spraying environments

Regularly inspect regulator and hoses for wear or damage