Graco 118138 Fitting Adapter Reducer

High-Performance Adapter Reducer for Airless Sprayers

The Graco 118138 Fitting Adapter Reducer ensures precise fluid delivery and seamless connection in high-pressure systems. Built for durability and efficiency, it supports consistent flow and reduces downtime.

Compatible Machines

• Graco Ultra Max II 695 PC Pro
• Graco Ultra Max II 490 PC
• Graco Mark V ProContractor
• Graco Mark VII ProContractor
• Graco ProX17

Key Features

• Precision-machined stainless steel construction
• Compact dimensions: 1.75 in length × 0.75 in width
• Optimized for seamless fluid connections
• Electroless nickel plating for corrosion resistance
• Maintains consistent flow in high-pressure systems up to 5,000 psi
• Supports NPT and BSP thread standards for versatile integration

Specifications

Maintenance Tips

• Inspect threads for wear and ensure leak-free connections
• Clean internal bore to prevent buildup and maintain flow efficiency
• Check for deformation after high-pressure cycles

Frequently Asked Questions