

The Graco 278770 Coupled Hose is a genuine Graco fluid transfer hose designed for reliable use in industrial airless spray systems, ensuring secure connections and consistent material flow.
The Graco 278770 Coupled Hose is a genuine Graco fluid transfer hose designed for use in high-pressure industrial airless spray systems. It is supplied fully coupled, allowing direct connection between compatible Graco pump components for efficient and secure material flow.
This coupled hose is commonly listed in Graco parts manuals for Xtreme XL series pump assemblies and is intended for professional and industrial coating applications where durability and pressure reliability are critical.
| Part Number | 278770 |
|---|---|
| Product Type | Coupled Fluid Hose |
| Brand | Graco |
| Application | Industrial airless spray pump systems |
| Connection Style | Factory-coupled fittings on both ends |
The hose is engineered to maintain consistent fluid delivery while handling the pressure demands of Graco industrial spraying equipment. Using genuine Graco replacement parts helps maintain system performance and reduces downtime.
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