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Graco 18D003 Adapter, Suction Tube, Duraflow

$111.10
$124.00
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Part #: 18D003

OEM Duraflow suction tube adapter engineered to secure and align the suction assembly for consistent fluid intake in Graco industrial spray systems.

  • Graco Part No: 18D003
  • Designed for Duraflow suction tube assemblies
  • Used in heavy-duty Graco pump and cart systems
  • Ensures tight, leak-resistant suction connection
  • Supports stable material flow in high-pressure applications
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Duraflow Suction Tube Adapter for Graco Heavy-Duty Spray Systems

Compatible Machines

Equipment Series Machine Type Application
Graco Dura-Flo Series Cart-mounted industrial spray & fluid handling systems Suction intake assembly connection for fluid transfer systems
Graco Heavy-Duty Pump Packages High-pressure airless & industrial coating pumps Supports suction tube integration in Duraflow configurations
Graco OEM Cart Systems Mobile spray rigs & fluid delivery carts Adapter fitting for suction tube mounting and material pickup

What is Graco 18D003 Adapter, Suction Tube, Duraflow?

The Graco 18D003 Adapter, Suction Tube, Duraflow is a genuine OEM component engineered by Graco for use in professional-grade fluid handling and industrial spray systems. It serves as a critical connection point within the suction assembly, ensuring proper alignment and secure attachment of the suction tube to the pump system.

Designed specifically for Dura-Flo and compatible Graco cart-based spray packages, this adapter helps maintain consistent material flow by supporting a sealed and stable suction path. It is built for high-pressure environments where reliability, leak prevention, and durability are essential.

As part of Graco’s original equipment design, the 18D003 adapter guarantees exact fitment, reducing installation issues and ensuring long-term operational performance in demanding coating and industrial applications.

Key Function

  • Connects and secures the suction tube within the pump intake system
  • Maintains stable fluid pickup for continuous spraying performance
  • Ensures airtight sealing to prevent cavitation and flow disruption
  • Designed for high-pressure industrial coating environments

Frequently Asked Questions

It functions as a mounting and connection interface for the suction tube in Graco Dura-Flo systems, ensuring proper fluid intake and maintaining a sealed transfer path from the material source to the pump.

It is used in Graco Dura-Flo cart-mounted pump packages and other heavy-duty Graco industrial spray systems that require a suction tube adapter for fluid pickup assemblies.

Yes, the 18D003 is a genuine OEM Graco component designed to meet factory specifications for fit, durability, and performance in industrial spray applications.

It ensures a secure and airtight connection between the suction tube and pump system, preventing air leaks, maintaining consistent material flow, and improving overall spray performance.

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