GRACO Air Line Lubricator, 1" NPT Inlet/Outlet, 250 PSI - (SKU: 237212) Tighten packing nut/wet-cup just snug—do

Tighten packing nut/wet-cup just snug—do not overtighten

and maintenance tasks requiring high-pressure fluid delivery

Inspect O-rings and seals for wear and replace as necessary

Its primary function is to provide stable support and proper positioning for the bead hopper

ensuring proper valve function and fluid control

GRACO Air Line Lubricator, 1" NPT Inlet/Outlet, 250 PSI - (SKU: 237212) Tighten packing nut/wet-cup just snug—doThe GRACO 237212 is an air line lubricator designed to meter oil into compressed air systems, ensuring proper lubrication of air operated motors and tools. It is constructed for industrial use and is typically made from durable materials such as metal and engineered plastics for longevity. Its primary function is to extend the life and improve the performance of pneumatic equipment by delivering a controlled amount of lubricant into the air stream.