GRACO 277250 – BlueMax II HP Airless Hose, 1/4″ x 50 ft, 4000 PSI

GRACO 277250 – BlueMax II HP Airless Hose, 1/4″ x 50 ft, 4000 PSI

BlueMax II HP high pressure airless hose designed for professional painting applications requiring maximum durability and pressure handling. Synthetic-braided construction provides excellent flexibility and long service life in demanding spray finishing environments.

To maximize performance, choose BlueMax II high performance airless hose rated up to 4000 PSI. With superior flexibility and durability, BlueMax II is designed to ensure you get the best results from your airless sprayer.

Lighter Weight

Over 10% lighter weight and increased hose flexibility improves usability while spraying under pressure

Highest Safety Standards

Conductive core meets the highest worldwide safety standards unlike competitive ground wire hose designs

Minimal Hose Coil Memory

BlueMax II Hose has superior flexibility and reduced coil memory providing ease of use during coiling and uncoiling

Corrosion Resistant

Plated spring guards are more corrosion resistant

Additional Specifications

Outside Diameter: 0.9 mm

Dimensions Metric: 6.4 mm x 15 m

Max Temp: 180°F (82.2°C)

Hose Type: Whip Hose

Temperature Rating: 82°C (180°F)

Connection Type	FBE
Hose Diameter (in)	1/4
Hose Length (ft)	50
Hose Length (in)	600
Inside Diameter (in)	1/4
Material	Nylon
Maximum Working Pressure (MPa)	27.6
Maximum Working Pressure (psi)	4000
Type	Coupled Hose

Features

4000 PSI working pressure rating for high-pressure applications

FBE construction for durability

Enhanced flexibility for better maneuverability

Part of the BlueMax II high pressure hose family

Synthetic-braided construction for durability

High pressure rating up to 4000 PSI

Applications

High-pressure airless spraying

Professional painting applications

Industrial coating applications

Professional airless spraying

Commercial painting applications

Industrial coating projects

Compatible Equipment

GMAX II

GH 130-300 series equipment

GH 733

GH 833

Airless spray guns

High pressure airless systems

Related Parts

277249 – BlueMax II HP Airless Whip Hose, 1/4″ x 3 ft, 4000 PSI

277351 – BlueMax II HP Airless Whip Hose, 3/8″ x 3 ft, 4000 PSI

277251 – Fbe Bluemax Ii HP Airless Hose, 3/8″ x 50 Ft, 4000 PSI, 9.5 mm (3/8″) OD

277253 – Bluemax Ii HP Airless Hose, 1/2″ x 50 Ft, 4000 PSI, Fbe (Female Both Ends)

Part of the BlueMax II High Pressure Hose product line designed for professional-grade applications requiring higher pressure ratings Part of the BlueMax II High Pressure Hose family with various sizes available Part of the BlueMax II HP high pressure hose series. FBE likely stands for Female Both Ends fitting configuration.

Reference Manuals

337554 (Page 19) Gas Airless Sprayers

343214 (Page 11) Airless Accessories

344386 (Page 7) Airless Accessories Brochure

344409 (Page 8) Roofing and waterproofing solutions