Graco 108643 Boss Plug 

Graco 108643 Boss Plug – Diaphragm Pump Component Details

The Graco 108643 Boss Plug is a reliable replacement component for Graco diaphragm pumps, ensuring smooth operation and maintaining optimal pump performance in industrial and chemical transfer applications.

Compatible Machines

• Graco 220664
• Graco 220666
• Graco 237009
• Graco 237011

Key Features

• Essential for maintaining reliable pump operation
• Supports smooth fluid flow in diaphragm pumps
• Durable and long-lasting replacement component
• Ideal for industrial and chemical transfer applications
• Helps prevent leaks and maintain pump efficiency

Frequently Asked Questions