Elite part 2389782 is an HP-Hose DN3 high-pressure hose designed to deliver material from the pump to the spray gun on compatible Elite 5500 sprayers. This hose is engineered to withstand extreme operating pressures while maintaining flexibility for easy maneuverability. Replacing a worn, kinked, or damaged high-pressure hose ensures safe operation and consistent material delivery.
| Part Number | 2389782 |
|---|---|
| Part Description | Hp-Hose DN3 |
| Brand | Elite |
| Fits | Elite 5500 |
| Condition | New |
The 2389782 HP-Hose DN3 is a high-pressure material hose designed specifically for the Elite 5500 sprayer. The "DN3" designation indicates a specific hose diameter and construction optimized for the flow and pressure requirements of this professional sprayer.
This hose serves as the critical link between the pump and the spray gun, delivering material at operating pressures while maintaining flexibility for operator maneuverability. It is constructed with multiple layers of reinforcement to withstand the high pressures generated by the pump without bursting or excessive expansion. The inner tube is compatible with a wide range of coatings and solvents, while the outer cover resists abrasion, chemicals, and weathering.
Over time, hoses can become kinked from improper handling, worn from dragging across surfaces, or damaged from chemical exposure. A damaged hose poses a safety risk due to potential burst under pressure and can affect spray quality through pressure drops or restrictions. Replacing a worn or damaged HP-hose ensures safe operation, consistent material delivery, and optimal spray performance.
| Material delivery | Transports coating material from pump to spray gun |
|---|---|
| Pressure containment | Withstands high operating pressures safely |
| Flexibility | Allows operator freedom of movement during spraying |
| Visible damage | Cuts, abrasions, bulges, or kinks in the hose |
|---|---|
| Leaks | Material seeping through hose wall or at fittings |
| Pressure drop | Restricted flow causing reduced gun pressure |
| Age / wear | Hose has been in service beyond recommended life |
Elite part 2389782 is compatible with the following sprayer model. Always verify fitment using your equipment's parts diagram before ordering.
| Model | Component |
|---|---|
| Elite 5500 | HP-Hose DN3 |
When replacing the HP-hose, these associated components are often inspected or replaced at the same time.
Inspect swivels and couplings for wear or damage; replace if leaking or stiff.
Check gun inlet threads and filter for damage or debris.
Replace worn hose covers or whip checks to extend new hose life.
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