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Graco 18H079 Cup & Lid Assembly Kit with Plug & O-Ring

5/5 (1 review)
$77.72
$84.75
Save 8%
In Stock
Part #: 18H079

The Graco 18H079 Complete Cup System is a genuine replacement kit designed to ensure leak-free operation and consistent paint flow in QuickShot sprayers.

  • Includes: Cup, lid, plug, and O-ring
  • Compatibility: Graco QuickShot handheld airless sprayers
  • Function: Secure paint storage with leak-proof sealing
  • Easy Maintenance: Simple to install, remove, and clean
  • Use: Suitable for water-based and solvent-based coatings
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Compatible Machines

  • Graco Ultra QuickShot (20B473 / 208473)
  • Graco Ultimate QuickShot (826308)
  • All Graco QuickShot Handheld Airless Sprayers

Graco 18H079 Complete Cup System – Cup, Lid, Plug & O-Ring

The Graco 18H079 Complete Cup System is a genuine OEM replacement kit designed for QuickShot handheld airless sprayers. This all-in-one assembly ensures proper paint storage, smooth material flow, and a secure seal during operation. It is an essential component for maintaining consistent spray performance and preventing leaks.

Ideal for replacing worn or damaged parts, this kit helps extend the life of your sprayer while ensuring reliable and efficient painting results across various coating applications.

What’s Included in the Kit

Component Description
Cup Holds paint or coating material during spraying
Lid Provides a secure closure to prevent spills and contamination
Plug Used for sealing the system during storage or transport
O-Ring Ensures a tight, leak-free seal for optimal performance

Key Features & Benefits

  • Designed specifically for QuickShot series sprayers
  • Provides leak-proof sealing with durable O-ring
  • Supports smooth and consistent paint flow
  • Easy to install, remove, and clean
  • Ideal for both water-based and solvent-based coatings
  • Helps maintain overall sprayer efficiency and performance

Why Choose This Kit?

Using a genuine replacement like the Graco 18H079 ensures compatibility, durability, and reliable sealing. It helps avoid common issues such as leaks, inconsistent spray patterns, or contamination, making it a practical maintenance solution for professionals and DIY users alike.

Frequently Asked Questions

It is used to store and supply paint to the sprayer while maintaining a secure seal to prevent leaks and ensure consistent spraying performance.

No, it is specifically designed for QuickShot handheld airless sprayers and is not compatible with other Graco sprayer series.

Yes, it is suitable for both water-based and solvent-based coatings, depending on your application requirements.

Replace it when you notice leaks, worn seals, cracks, or reduced spraying performance to maintain optimal efficiency.
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Needed a replacement 18H079 Cup & Lid Assembly Kit with Plug & O-Ring, part number 18H079, and the machine was back up and running the same day. Will be ordering more parts from here.

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