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Graco 118876 Aluminum Air Tube

$15.00
In Stock
Part #: 118876

Upgrade your sprayer system with the lightweight and durable Graco 118876 Aluminum Air Tube for reliable air delivery and consistent performance.

  • Compatible with: Graco RTX 3500, RTX 4500, Ultra Max II 695, Magnum ProX 5900
  • Material: Anodized aluminum for corrosion resistance
  • Pressure Rating: Exceeds 5,000 psi
  • Dimensions: Compact and lightweight for easy integration
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High-Performance Aluminum Air Tube for Professional Sprayers

Compatible Machines

  • Graco RTX 3500
  • Graco RTX 4500
  • Graco Ultra Max II 695
  • Graco Magnum ProX 5900

Product Overview

The Graco 118876 Tube Air Alum is a lightweight, corrosion-resistant aluminum tube engineered for precise air delivery in high-pressure spray systems. Its durable construction ensures consistent performance, reduces wear, and supports uniform finish results.

  • Material: High-grade 6061-T6 aluminum with Type II anodized coating
  • Flow Performance: Supports laminar airflow and minimizes pulsation
  • Pressure Rating: Exceeds 5,000 psi in airless systems
  • Dimensions: Compact 1.4" H x 5.45" L x 8.5" W, 0.125 lbs
  • Integration: Compatible with standard 1/4-turn bayonet or custom flared fittings

Performance & Applications

  • Optimized for automotive topcoats, industrial sealants, and corrosion-resistant primers
  • Reduces dynamic load on manifolds for faster actuation cycles
  • Ensures uniform pressure distribution for consistent spray patterns
  • Resists wear and maintains seal integrity over extended cycles

Installation & Maintenance

  • Install using 1/4-turn bayonet or flared compression adapters
  • Periodically inspect tube for stress and O-ring placement
  • Maintain inline filtration to prevent particulate ingress
  • Torque fittings to 5–7 N·m for leak-tight performance
  • Non-abrasive passivation recommended to maintain anodized finish

Frequently Asked Questions

Compatible with Graco RTX 3500, RTX 4500, Ultra Max II 695, and Magnum ProX 5900.

The tube can withstand pressures exceeding 5,000 psi in professional airless systems.

Inspect O-rings and tube routing periodically, maintain inline filtration, and use non-abrasive passivation to preserve the anodized surface.

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