Graco 220586 Throat Packing Repair Kit

High-Performance Throat Packing Repair Kit for Graco High-Flo Pumps

Compatible Machines

• Graco High-Flo 1.5:1 President Pump
• Graco High-Flo 2.5:1 Senator Pump
• Graco High-Flo 3.5:1 Senator Pump
• Graco High-Flo 4:1 Bulldog Pump
• Graco High-Flo Viscount I+

The Graco 220586 Throat Packing Repair Kit is a genuine OEM service kit designed to restore proper sealing performance in compatible High-Flo pump models. It replaces worn throat packings to prevent material leakage, maintain steady pressure, and extend overall pump life.

Key Features

What This Kit Is Used For

This repair kit is used to service the throat section of compatible pumps, which is one of the most critical sealing areas in high-pressure fluid handling systems. Replacing the throat packing helps:

• Prevent paint or coating material leakage
• Maintain consistent operating pressure
• Reduce pump downtime
• Protect internal pump components from contamination

Maintenance Recommendation

Throat packings should be inspected regularly, especially in heavy-use applications. If you notice fluid leaking from the throat area or pressure instability, replacing the packing with the Graco 220586 Throat Packing Repair Kit is strongly advised to avoid further pump damage.

Frequently Asked Questions