Viking Early Suppression Fast Response (ESFR) Pendent Sprinkler VK503 is a fast response fusible element type sprinkler designed for early fire suppression. With a 16.8 (242 metric) nominal K-Factor and special deflector, this sprinkler produces large, high-momentum water droplets in a hemispheric pattern below the deflector. This permits penetration of the fire plume and direct wetting of the burning fuel surface while cooling the atmosphere early in the development of a high-challenge fire.
Viking Early Suppression Fast Response (ESFR) Pendent Sprinkler VK503 is a fast response fusible element type sprinkler designed for early fire suppression. With a 16.8 (242 metric) nominal K-Factor and special deflector, this sprinkler produces large, high-momentum water droplets in a hemispheric pattern below the deflector. This permits penetration of the fire plume and direct wetting of the burning fuel surface while cooling the atmosphere early in the development of a high-challenge fire.
| Weight | 0.3 lbs |
|---|---|
| Manufacturer | Viking Group Inc. |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Model | VK503 |
| Connection | 3/4" NPT |
| Finish Material | Standard Brass |
| Temperature | 165 °F (74 °C) |
| Brand | Viking |
| Production Status | Active |
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| Weight | 0.3 lbs |
|---|---|
| Manufacturer | Viking Group Inc. |
| Condition | New |
| Unit of Measurement | EA (Each) |
| Model | VK503 |
| Connection | 3/4" NPT |
| Finish Material | Standard Brass |
| Temperature | 165 °F (74 °C) |
| Brand | Viking |
| Production Status | Active |
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$109.01
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