

The Graco 24M439 Heated Dual Hose (12x14-7250) is a high-pressure dual heated hose assembly for plural component spray systems.
Designed for use with plural-component and high-pressure spray equipment, this heated dual hose works with:
The Graco 24M439 Heated Dual Hose (12x14-7250) is an integral heated hose assembly that keeps dual fluid lines warm for consistent material delivery in plural-component spraying. Electric heating prevents viscosity build-up and aids in smooth material flow. :contentReference[oaicite:2]{index=2}
With a high maximum working pressure of 7250 psi, this dual line hose is built to withstand demanding protective coating and industrial applications. :contentReference[oaicite:3]{index=3}
| Part Number | 24M439 |
|---|---|
| Type | Heated Dual Hose |
| Hose OD — A/B | 1/2" x 1/4" |
| Max Pressure | 7250 psi (500 bar) |
| Hose Heating | Electric |
| Use | Plural-component materials in high-pressure systems |
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