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Graco 119050 Bolt HHC 1/2-13 x 8.00

High-quality Graco 119050 Bolt HHC 1/2-13 x 8.00 designed for secure, durable performance in industrial and contractor-grade airless sprayers.

  • Compatible with Graco Hi-Boy pumps and industrial sprayers
  • Hardened alloy steel for high strength and durability
  • Precision-ground threads for secure fit
  • Corrosion-resistant coating for extended service life
  • Easy installation with hex head design

$11.42
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Graco 119050 Bolt HHC 1/2-13 x 8.00 Overview

Compatible Machines

  • Graco Hi-Boy Pumps
  • Contractor-Grade Airless Sprayers
  • Industrial Airless Sprayer Pumps

Product Features

Material Durable hardened alloy steel
Thread Size 1/2-13
Construction Precision-ground threads for secure fitment
Corrosion Protection Advanced plating for extended service life
Applications Professional coatings, high-pressure tip assemblies, industrial environments

Technical Overview

The Graco 119050 Bolt HHC 1/2-13 x 8.00 is engineered for high-pressure airless sprayer pump assemblies. It maintains structural integrity under dynamic loading and thermal cycling, ensuring consistent sealing and performance.

  • Hex head cap bolt design for high-torque applications
  • Heat-treated for high tensile strength and fatigue resistance
  • Surface-plated for corrosion protection in abrasive media
  • Optimized chemical composition for durability and precision
  • Verified axial load capacity exceeding 20 kN

Installation Best Practices

  • Clean threads before assembly with high-flash-point solvents
  • Use NLGI-grade anti-seize for predictable torque readings
  • Apply medium-strength anaerobic threadlocker if vibration is a concern
  • Use calibrated torque wrenches and follow a crisscross tightening pattern
  • Inspect bolt integrity regularly using non-destructive testing methods

Industrial Applications

  • Automotive refinishing
  • Heavy-duty industrial coating operations
  • Petrochemical refineries for high-viscosity material pumping
  • Pressure washers and agricultural sprayers
  • Specialized dispensing systems

Frequently Asked Questions

It is made from durable hardened alloy steel with precision-ground threads and a corrosion-resistant coating.

Compatible with Graco Hi-Boy pumps, contractor-grade airless sprayers, and industrial airless sprayer pumps.

Clean threads, use anti-seize compound, apply torque in a crisscross pattern, and inspect regularly for wear or fatigue.

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