GRACO Blue Translucent Hose Kit, 50 ft x 1 in - (SKU: 17J421)The GRACO 17J421 is a genuine replacement hose kit designed for use with GRACO sprayers. It is constructed from blue translucent material, allowing for visual inspection of material flow. The hose is intended for transporting spray materials in texture and finishing applications, ensuring compatibility and reliability within GRACO equipment. Key Features: Hose kit 17J421 50 ft x 1 in Blue translucent material Designed for use with GRACO sprayers;

Replace tips when spray pattern deteriorates or clogs persist

Provides secure handling for pump assembly

and other applications requiring precise fluid handling

The GRACO 19D649 is an accessory air filter kit designed to ensure clean air supply to GRACO equipment

This hose is intended for use with GRACO equipment in environments requiring heated

Used in GRACO equipment for temperature control purposes

Twist lock mechanism for secure connection

Geolast or Elastron (material may vary by listing)

Ease of integration with existing control systems

No reservoir included—must be paired with compatible reservoirs for oil or grease

long-term use in industrial environments

Designed for GRACO spray equipment requiring a 120V control board (DOM/JP/TW variants)