Fireguard 79ºC Quick Response Pendent Sprinkler
AED 21.84
Get a Free Quote Enquire via WhatsAppThe Fireguard 79ºC Quick Response Pendent Sprinkler is an automatic fire suppression head designed for downward vertical mounting on overhead branch lines. Featuring a 79°C (175°F) heat-sensitive 3mm yellow glass bulb and a standard K5.6 orifice, it delivers rapid water distribution to suppress fires in spaces with elevated ambient temperatures.
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Description
The Fireguard 79ºC Quick Response Pendent Sprinkler is engineered to maintain safety integrity and provide immediate thermal response across boiler rooms, commercial kitchens, manufacturing areas, and glass-covered atrium spaces where ambient ceiling temperatures run higher than average. Mounted vertically pointing downward from overhead pipe drops, this quick-response sprinkler distributes an even, hemispherical spray pattern over the target hazard zone upon thermal activation. The core sensing element consists of a precision 3mm yellow glass bulb calibrated to shatter at 79°C (175°F), instantly removing the internal seat seal to discharge pressurized water. Constructed from forged brass with a stainless steel deflector and durable surface finishes, it delivers long-term life-safety protection and reliable hydraulic flow.
Features
- Rapid-actuating 3mm yellow glass bulb provides immediate water discharge upon reaching the 79°C activation threshold
- 79°C intermediate temperature rating prevents false activations in high-ambient ceiling zones like boiler rooms and kitchens
- Standard K5.6 orifice ensures optimum water density and uniform area coverage for light and ordinary hazard risks
- High-grade brass frame and stainless steel deflector offer superior structural durability and corrosion resistance
- Standard ½” threaded connection allows fast, secure fitting into existing commercial drop nipples and branch line tees
Specifications
- Brand: Fireguard
- Product Type: Automatic Quick Response Pendent Fire Sprinkler
- Thermal Element: 3mm Glass Bulb (Yellow Liquid – 79°C / 175°F Intermediate Temperature)
- Response Type: Quick Response (QR)
- K-Factor: K5.6 (US) / K80 (Metric)
- Thread Connection Size: ½” NPT / BSPT Male Thread
- Maximum Working Pressure: 175 PSI (12 Bar) / Hydrostatically Tested to 500 PSI (34.5 Bar)
- Frame Material: Heavy-Duty Forged Brass
- Deflector Material: Stainless Steel / Brass
- Finish Options: Chrome Plated / Natural Brass / White Powder Coated
- Mounting Orientation: Pendent (Downward vertical water discharge)
- Standards & Certification: UL Listed, FM Approved, LPCB Certified, CE Marked
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