The GRACO 277250 BlueMax II HP Airless Hose is a high-performance airless sprayer hose designed for use with GRACO airless spray equipment. It is constructed with advanced materials for superior flexibility and durability, and is intended to deliver paint or coatings efficiently and safely at high pressures.
Key Features:
Airless sprayer hose
1/4 in x 50 ft
Advanced flexible and durable materials with conductive core
4000 psi
Standard equipment on most GRACO Contractor Series sprayers; for sprayers rated at 4000 psi or less
Meets highest worldwide safety standards for conductive core
Over 10% lighter weight than previous models
Increased hose flexibility for improved usability
Superior flexibility and reduced coil memory for ease of coiling/uncoiling
Corrosion-resistant plated spring guards
Conductive core for safety
Applications: Used with airless sprayers for painting and coating applications in construction, industrial, and maintenance settings.
Installation Notes:
Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
Ensure the hose is compatible with your sprayer model and pressure rating
Inspect hose for damage before installation
Follow manufacturer guidelines for connecting and securing the hose
Store hose properly to avoid kinks and prolong lifespan
Regularly inspect for wear, leaks, or damage
Clean hose after use to prevent clogging and extend service life
Store in a cool, dry place away from direct sunlight and chemicals
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