Graco 277253 BlueMax II HP Airless Hose

Graco 277253 BlueMax II HP Airless Hose is a heavy-duty, high-pressure hose built for superior performance and flexibility in demanding spray applications. Ideal for large jobs requiring maximum flow and durability.

Part Number: 277253
Length: 50 ft
Diameter: 1/2 inch
Max Pressure: 4000 PSI
Type: BlueMax II High Pressure
Compatible With: Graco Mark V, Mark X, DutyMax, GMAX II, Ultra Max II

Retail Price: $440

You save: $115.28 (26.20%)

Our Price: $324.72

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Description

Graco 277253 BlueMax II HP Airless Hose Overview

The Graco 277253 BlueMax II HP Airless Hose is a high-performance, heavy-duty airless paint sprayer hose designed for maximum flow and flexibility. With its ½ inch internal diameter and 50 ft length, it ensures consistent performance for large-scale or industrial coatings applications.

Compatible Machines

This hose is suitable for sprayers supporting ½ inch fluid lines and up to 4,000 PSI working pressure. Common compatible models include:

Graco Mark V and Mark X Series
Graco DutyMax and GMAX II Gas Hydraulic Sprayers
Graco Ultra Max II and Ultra XT Series
Graco ProContractor and Classic Models (½” hose setup)
Compatible with other sprayers rated ≤ 4000 PSI and supporting ½” NPSM fittings

Key Features

Part Number	277253
Hose Type	BlueMax II HP (High Pressure)
Hose Length	50 feet (15.2 m)
Hose Diameter	½ inch (12.7 mm)
Maximum Working Pressure	4000 PSI (276 bar)
Core Type	Conductive core for static dissipation
End Guards	Corrosion-resistant spring guards on both ends
Weight Advantage	Over 10% lighter than conventional hoses for easier handling
Flexibility	Superior flexibility and reduced coil memory for smooth operation

Applications

Ideal for high-performance airless paint sprayers used in:

Large-scale commercial or industrial painting
Exterior coating and heavy material spraying
Long-distance hose setups requiring steady pressure

Frequently Asked Questions

The Graco 277253 BlueMax II HP Airless Hose has a maximum working pressure of 4,000 PSI, suitable for high-demand airless applications.

It can be used with smaller sprayers if they support ½ inch fittings and operate under 4,000 PSI. However, it’s best suited for large-capacity or industrial-grade sprayers.

BlueMax II HP hoses are designed to be lighter, more flexible, and better at dissipating static electricity than standard hoses. This enhances safety and user comfort.