GRACO Xtreme-Duty 4500 psi High Pressure Hose 3/8 in x 3 ft - (SKU: H43803)

GRACO Xtreme-Duty 4500 psi High Pressure Hose 3/8 in x 3 ft - (SKU: H43803)The GRACO H43803 is a wire braided, high pressure hose designed for use with GRACO airless spray equipment. It is engineered to withstand the rigors of high pressure spraying, offering robust performance and chemical resistance for demanding industrial and commercial applications. Key Features: High pressure airless whip hose 3 8 in diameter, 3 ft length Wire braided, chemical resistant cover Up to 4500 psi (310 bar, 31. 0 MPa) Designed for use with

Snap into place securely to ensure proper function

Using genuine GRACO O-ring and seals kits ensures optimal performance

This part is intended for use in industrial lubrication systems to ensure consistent oil supply to machinery and equipment

Used in airless paint sprayer setups to connect remote cups to spray guns

Follow GRACO’s recommended installation procedures for safety and proper function

intended for maintaining and repairing GRACO spray equipment

Ensure the engine is off and cool before installation

The GRACO 253744 is a repair kit containing UHMWPE (Ultra-High Molecular Weight Polyethylene) and leather packings designed to replace worn packing components in the Dura-Flo 1800 displacement pump

Its primary function is to provide a clear view of the lubricant feed in multi-point lubrication systems

GRACO GMAX II 3900

and maintenance applications where secure sealing and reliable pump performance are required

facilitating proper operation and safety of the equipment