

The Graco H73803 Xtreme-Duty Hose offers rugged, high-pressure performance in a compact 3 ft 3/8″ design — ideal for close-range fluid delivery in airless spraying.
Professional-grade high pressure hose for airless paint spraying with rugged construction and dependable performance.
| Part Number | H73803 |
|---|---|
| Hose Length | 3 ft |
| Inside Diameter | 3/8″ (9.5 mm) |
| Max Working Pressure | 7250 psi (500 bar) |
| Hose Type | Xtreme-Duty, Coupled |
The Graco H73803 delivers short-length, rugged performance for high pressure airless tasks where maneuverability and durability matter. Its robust construction tolerates tough jobsite environments and maintains consistent pressure delivery.
This 3 ft length is ideal for close-range fluid control between pump and gun, minimizing weight and drag without compromising reliability.
Yes — the reinforced design handles professional paints and coatings at high pressure.
For longer runs, couple additional hoses but ensure proper pressure handling.
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