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Graco 171186 Compression Spring

The Graco 171186 Spring (Compression) delivers reliable return‑spring action for trigger and internal mechanisms, ensuring smooth, consistent performance in compatible Graco equipment.

  • Durable spring‑steel construction
  • Ensures consistent trigger return tension
  • Supports smooth spray gun cycles
  • OEM‑quality replacement part

Retail Price: $106
You save: $1.85 (1.75%)
Our Price: $104.15
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About the Graco 171186 Spring (Compression)

Compatible Machines

  • Graco airless spray guns (compatible handle or trigger assemblies)
  • Graco fluid‑section assemblies using 171186 spring
  • Graco pump and trigger systems requiring this compression spring

Product Overview

The Graco 171186 Spring (Compression) is a precision-engineered internal spring component designed to provide proper tension and return action within compatible Graco spray guns or pump trigger mechanisms. It ensures consistent trigger responsiveness and helps maintain reliable performance across repeated cycles of operation.

Built from durable, spring-grade metal, this compression spring withstands regular use and provides stable, long-lasting performance, making it an essential replacement part for maintaining the integrity and functionality of your equipment.

Key Features

  • Durable spring-steel construction for longevity
  • Maintains consistent trigger return tension
  • Helps ensure smooth, reliable spray cycles
  • OEM-level quality for precise fitment
  • Compatible with multiple Graco spray & pump systems

Specifications

Specification Detail
Part Number 171186
Manufacturer Graco
Component Type Compression Spring
Function Provides trigger or internal mechanism return tension
Material Hardened spring steel suitable for repeated use

Frequently Asked Questions

It provides the necessary spring‑tension for trigger or internal mechanisms to return properly, ensuring smooth and responsive operation.

Check your equipment’s parts list — if it specifies part number 171186, then this spring is the correct replacement.

Yes — the Graco 171186 Spring (Compression) is manufactured to OEM specifications for compatibility with approved Graco systems.

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