Graco H73803 Coupled Hose 3/8in ID x 3ft 7250 PSI
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.
- Pressure: 7250 psi (500 bar)
- Length: 3 ft
- Diameter: 3/8″ (9.5 mm)
- Type: Coupled hose
- Ideal for: Professional spraying
- Durable construction
Graco H73803 Xtreme-Duty High Pressure Spray Hose – 3 ft, 7250 psi, 3/8″ ID
Professional-grade high pressure hose for airless paint spraying with rugged construction and dependable performance.
Compatible Machines
- General Graco Airless Sprayers (3/8″ hose compatible)
- Graco 287972 & X-Series Sprayers
- Graco X30DH4, X40DH4, X45DH4
- Graco X46DH4, X50DH4, X55DH4
- Graco X60DH4, X70DH4, X80DH4
Key Product Specifications
| 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 |
Overview
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.
Ideal Uses
- High pressure painting where short reach is sufficient
- Professional coatings and commercial spraying
- Quick connect/disconnect setups
Frequently Asked Questions
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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