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Graco 17Z640 Heavy Duty Ceramic Inlet/Outlet Balls

$481.32
$573.00
Save 16%
Available to Order
Part #: 17Z640

The Graco 17Z640 Heavy Duty Ceramic Inlet/Outlet Balls are precision pump components designed to maintain smooth material flow and consistent pressure in demanding spraying applications.

  • Heavy-duty ceramic construction for long-lasting performance
  • Functions as inlet and outlet check valves
  • Improves spray consistency and pressure control
  • Ideal for abrasive materials like plaster and stucco
  • Compatible with Graco TexSpray T-Max 6912
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Compatible Machines 

  • Graco TexSpray T-Max 6912

Product Overview

The Graco 17Z640 Heavy Duty Ceramic Inlet/Outlet Balls are high-performance replacement components designed for use in Graco texture sprayer pumps. These precision-engineered ceramic balls play a critical role in maintaining proper fluid control by acting as check valves within the pump system.

Built from durable ceramic material, these inlet and outlet balls offer superior resistance to wear and abrasion, making them ideal for handling demanding materials such as plaster, stucco, and other heavy coatings. They help ensure consistent spray pressure, improved efficiency, and longer pump life.

Key Features

  • Heavy-duty ceramic construction for enhanced durability
  • Designed to function as inlet and outlet check valves
  • Provides smooth and consistent material flow
  • Resistant to wear from abrasive materials
  • Helps maintain optimal pump performance
  • Genuine Graco replacement part for reliable fit and function

Technical Details

Product Name Graco 17Z640 Heavy Duty Ceramic Inlet/Outlet Balls
Part Number 17Z640
Material Ceramic (High Wear Resistance)
Function Inlet & Outlet Check Valve Components
Application Texture and coating sprayer pumps

Frequently Asked Questions

These balls act as check valves that control the direction of material flow. They prevent backflow and help maintain consistent pressure during operation.

Ceramic balls offer superior wear resistance and durability, especially when working with abrasive materials like stucco or plaster, resulting in longer service life.

No, this part is specifically designed for the Graco TexSpray T-Max 6912. Compatibility with other models may vary and should be verified before purchase.

Replacement is recommended when you notice reduced pressure, inconsistent spray patterns, or signs of wear affecting pump performance.

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