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Graco 18H150 Contractor Gun with RAC X LP 517 SwitchTip, 2 Finger Trigger

$286.70
$470.00
Save 39%
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Part #: 18H150

The Graco 18H150 Contractor Gun delivers professional performance with reduced overspray and all-day comfort for demanding painting jobs.

  • Includes: RAC X LP 517 SwitchTip & guard
  • Trigger: 2-finger design for reduced fatigue
  • Max Pressure: Up to 3600 PSI
  • Connection: Standard 1/4" NPSM fitting
  • Spray Control: Low pressure tip reduces overspray
  • Use: Ideal for walls, ceilings, and large surfaces
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Compatible Machines

The Graco 18H150 Contractor Gun is designed to work with a wide range of airless paint sprayers using standard hose connections.

  • Graco Ultra Series airless sprayers
  • Graco Ultra Max Series airless sprayers
  • Graco GMAX / GMAX II Series gas sprayers
  • Graco GH Series hydraulic sprayers (GH 130, GH 200, GH 230, GH 300)
  • Graco LineLazer Series striping machines
  • All standard electric airless paint sprayers with 1/4" NPSM connection
  • Most gas-powered airless sprayers supporting up to 3600 PSI

Product Overview

The Graco 18H150 Contractor Gun with RAC X LP 517 SwitchTip is a durable, contractor-grade airless spray gun built for professional painters. Featuring a 2-finger trigger, it reduces hand fatigue while delivering consistent spray performance across large surfaces.

Equipped with a RAC X LP 517 SwitchTip, this spray gun allows lower pressure spraying, reducing overspray while maintaining a smooth and even finish.

Key Features

Gun Type Airless Contractor Spray Gun
Trigger 2-Finger Trigger for comfort and control
Tip Included RAC X LP 517 SwitchTip
Max Pressure Up to 3600 PSI
Filter 60 Mesh gun filter
Connection Standard 1/4" NPSM

LP 517 Tip Explained

  • Fan Width: Approximately 10 inches (ideal for walls and ceilings)
  • Orifice Size: 0.017"
  • Low Pressure Technology: Reduces overspray and improves control

Applications

  • Interior and exterior wall painting
  • Ceilings and large surface areas
  • Latex and acrylic coatings
  • Stains and sealers
  • Light industrial coatings

Frequently Asked Questions

Yes, it is compatible with most airless paint sprayers that use a standard 1/4" NPSM connection and operate within the pressure range.

The LP (Low Pressure) tip reduces overspray, improves finish quality, and allows better control while using lower pressure.

Yes, the RAC X SwitchTip can be reversed quickly to clear clogs without removing the tip.

The 2-finger trigger provides better control and reduces hand fatigue, making it ideal for extended use.

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