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Graco 24W644 Lower Duraflo 3/4 18Cm Cstl

$5,329.10
$6,620.00
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Part #: 24W644

The Graco 24W644 Lower, Dura‑Flo, 3/4, (18CM‑CSTL) is the industrial fluid end assembly designed for heavy‑duty Graco Dura‑Flo pump systems.

  • OEM Dura‑Flo lower assembly
  • Cast construction for durability
  • Houses the piston & fluid cylinder
  • Designed for heavy coatings and sealants
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Compatible Machines & Product Overview

Compatible Graco Pump Systems

  • Graco Dura‑Flo 1800 (430 cc) Pump Systems
  • Heavy Duty Industrial Fluid Handling Pumps

About the Graco 24W644 Lower, Dura‑Flo, 3/4, (18CM‑CSTL)

The Graco 24W644 is the fluid end (lower) assembly for Dura‑Flo industrial pump systems, featuring a cast construction suitable for demanding coatings applications. It houses the piston and cylinder assembly for high‑pressure fluid delivery.

Technical Specifications

OEM Part Number 24W644
Product Type Lower, Dura‑Flo, 3/4, Casting
Brand Graco (OEM)
Application Dura‑Flo Industrial Pump Systems
Construction Cast Steel Lower Assembly

Frequently Asked Questions

It’s the fluid end housing that contains the cylinder and piston for heavy‑duty pumping.

Yes — this is a genuine Graco replacement lower assembly.

Always check specific pump manuals; Graco Dura‑Flo series share many lower assemblies.

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