Fire Extinguisher Discharge Hose
A fire extinguisher discharge hose is a flexible, durable tube designed to allow precise direction of the extinguishing agent from a fire extinguisher onto a fire. Attaching a discharge hose enhances both safety and efficiency, enabling the user to reach difficult angles and control the spread of media during fire-fighting operations. They are most commonly found on larger portable and trolley-type fire extinguishers, as the extinguishing agent.
Description
Key Features
- Materials: High-strength PVC, thermoplastic, rubber (sometimes wire-braided for CO₂ hoses), or EPDM for larger hoses.
- Construction: Single-layer or reinforced (braided/spiraled) for higher pressure and flexibility.
- Diameter (Inner): Most commonly ½” (12.5mm) or ¾” for portable extinguishers; larger sizes (1″, 2″) for heavy-duty or hydrant pipes.
- Color: Black is most common, but red and transparent-stripe options are also produced depending on manufacturer or fire agent type.
- End Fittings: Threaded or stud fittings on one end for secure attachment to the extinguisher valve; the other end may feature a plain opening or a nozzle for focused discharge.
- Pressure Rating: Designed for working pressures up to 20bar, with burst pressures up to 60bar for enhanced safety.Fire Extinguisher Discharge Hose
