Home > Term: dry barrel hydrant
dry barrel hydrant
This is the most common type of hydrant; it has a control valve below the frost line between the footpiece and the barrel. A drain is located at the bottom of the barrel above the control valve seat for proper drainage after operation.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Fire safety
- Category: Prevention & protection
- Company: NFPA
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