Graco 277359 PTFE Pump Seal Conversion Kit

Compatible Pumps & Machines

• 2000 cc 4‑Ball Lower Pump Assemblies – Graco displacement pump lower sections that use a PTFE piston seal conversion kit (part #277359) for enhanced chemical resistance and reduced wear. :contentReference[oaicite:1]{index=1}
• Graco Industrial Pump Families – Other pump models that reference the OEM PTFE piston seal kit 277359 in Graco parts documentation for 2000 cc lowers. :contentReference[oaicite:2]{index=2}

Product Overview

The Graco 277359 Kit, Repair, Pump Seal is a genuine OEM PTFE piston seal conversion kit designed to update or replace the standard seal set within 2000 cc 4‑Ball displacement pump lowers. PTFE seals provide high chemical resistance and help maintain optimal sealing performance under demanding applications. :contentReference[oaicite:3]{index=3}

Specifications & Key Details

Frequently Asked Questions