Graco 189434 Pump Piston

Graco 189434 Pump Piston for Diaphragm Pumps

✔ Compatible Machines

• Graco Husky 1590 diaphragm pumps
• Graco Husky 2150 diaphragm pumps

Overview

The Graco 189434 Pump Piston is manufactured to provide high reliability and precision. Its robust construction ensures consistent pump operation even under demanding conditions.

Key Features

Installation & Usage Tips

• Check piston alignment before installation.
• Inspect for wear or corrosion regularly.
• Replace if scoring or deformation occurs.

Frequently Asked Questions