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Graco 16E672 Unloader Valve

The Graco 16E672 Unloader Valve is an OEM pressure-control component designed for large texture and high-output airless sprayers. Helps regulate pressure and maintain smooth pump operation.

  • OEM Graco replacement
  • Controls system pressure bypass
  • Improves safety and pump performance

Retail Price: $253.5
You save: $31.69 (12.50%)
Our Price: $221.81
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Graco 16E672 Unloader Valve – OEM Replacement Part

Compatible Machines

This Graco 16E672 Unloader Valve is used in larger Graco texture and high-output airless spray systems. Always confirm your sprayer’s serial number before ordering.

  • Graco TexSpray Mark V (Standard / ProContractor Series)
  • Graco TexSpray PowerFill 3.5 (Standard / Pro / XL)
  • Graco TexSpray RTX 5500 Pro
  • Graco large-format texture sprayers using the same unloader valve family

Product Overview

The 16E672 Unloader Valve helps regulate system pressure by diverting the fluid flow when the spray gun trigger is released. This prevents over-pressurization and maintains smooth pump performance during stop-and-start spraying.

It is a key OEM component that ensures consistent control, safe operation, and proper recirculation of material in heavy-duty texture sprayers.

Key Features

  • OEM Graco pressure-control valve
  • Designed for heavy-duty texture and airless sprayers
  • Helps regulate system pressure and bypass flow
  • Ensures safe pressure relief when the spray gun is closed
  • Durable construction for long-life performance

Specifications

Part Number 16E672
Part Type Unloader Valve
Material Flow Function Pressure Bypass / Unload
Application Texture & High-Output Airless Sprayers

Frequently Asked Questions

It redirects pump pressure when the spray gun is not triggered, preventing over-pressurization and helping maintain stable spraying performance.

Check your sprayer’s serial number and compare it with your unit’s parts list or manual. Compatibility may vary between production years.

Yes, 16E672 is a genuine OEM Graco unloader valve designed for high-output texture sprayers.

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