Graco 16T939 LineLazer Hose Coupled

Graco 16T939 Hose Coupled – OEM LineLazer Replacement Hose

Compatible Machines

This 16T939 Hose Coupled is used in select LineLazer models. Confirm your exact model and serial for proper fit.

• LineLazer V 200 MMA
• LineLazer IV / V Series (models using same hose specification – verify in parts manual)

Product Description

The Graco 16T939 Hose Coupled is a genuine OEM hose assembly designed for LineLazer pavement marking systems. This coupled hose ensures reliable material flow, proper pressure handling, and seamless integration within Graco’s line-striping configurations. It is typically used as a replacement when the original hose becomes worn, damaged, or loses pressure consistency.

Key Features

• OEM-grade hose assembly for LineLazer stripers
• Pre-coupled for direct installation
• Supports accurate material delivery and system pressure
• Durable construction for demanding pavement striping applications

Installation Notes

• Depressurize the sprayer before removing or installing the hose.
• Inspect fittings and couplings to ensure proper sealing.
• Route the hose safely away from moving or heated components.
• Check system pressure after installation to confirm secure fit.

Frequently Asked Questions