Install using 1/8" NPT with O-ring seal for secure fit
Leather packings with PTFE backup
Apply lithium-based grease where specified
Ensure correct thread engagement before tightening
Follow the equipment manual for step-by-step instructions specific to your sprayer model
GRACO LD Series 3:1 Mobile 16 Gallon Oil Pump Package - Preset Meter, Rigid Extension, NPT - (SKU: 25C553) Install using 1/8" NPT withThe GRACO 25C553 is a mobile oil pump package designed for efficient and reliable oil transfer. It is constructed from zinc plated carbon steel, aluminum, nitrile, polyurethane, and nickel plated aluminum, and is intended for use in vehicle service and industrial lubrication applications. Key Features: Piston Pump Package LD Series 3: 1 Zinc Plated Carbon Steel, Aluminum, Nitrile, Polyurethane, Nickel Plated Aluminum Maximum Flow Rate: 7. 8 GPM