Jinyuan Technology Development Co., Ltd.
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Types of Fire Department Connections
Fire Department Connections are core fire protection components that serve as critical links between fire hydrants/water mains and fire engine hoses, ensuring a stable and efficient water supply for firefighters to combat fires in emergencies.
| Material : | Brass |
| Chains Material : | Stainless Steel |
| Connecting Size : | 2×2.5" NST Inlet, F 4"BSP / F 4"NPT Outlet. |
| MOQ : | 50 Pieces |
| Delivery Time : | 15-30Days |
Email:Jony@jyfire.com.cn
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RELATED PRODUCTS
Details Description
Fire Department Connections are indispensable in emergency fire response, acting as the bridge between municipal water sources (such as fire hydrants or water mains) and fire-fighting equipment (like fire engine hoses). They enable firefighters to access a reliable, high-volume water supply, which is essential for effectively suppressing fires in various scenarios—from commercial buildings and high-rises to temporary construction sites.
There are four main types of FDCs, each designed to meet specific application needs:
Siamese Connection: The most widely used type for commercial buildings and high-rise structures. It features two female threaded ports, allowing simultaneous connection of two hoses to double water flow. Equipped with clapper valves, it prevents water backflow into the water supply system, ensuring safety and efficiency.
Storz Connection: Adopts a quarter-turn bayonet-style locking mechanism, enabling quick and tool-free hose connection. It is widely popular in Europe and increasingly used in the United States due to its ease of operation and fast deployment.
Camlock Connection: Ideal for temporary fire protection systems (e.g., construction sites). It consists of male and female components that can be connected or disconnected without tools, offering flexibility for short-term or mobile fire safety needs.
Quarter-Turn Connection: A newer, low-maintenance option that uses a quarter-turn ball valve to control water supply. Its simple operation reduces training costs and operational errors, making it a growing choice for modern fire protection systems.
Feature
- Serves as a critical link between fire hydrants/water mains and fire engine hoses, ensuring stable water supply for fire suppression.
- Multiple types available (Siamese, Storz, Camlock, Quarter-Turn) to adapt to commercial, high-rise, and temporary construction scenarios.
- Siamese Connection: Dual female ports for doubled water flow + clapper valves to prevent backflow.
- Storz Connection: Quarter-turn bayonet lock for quick, tool-free hose connection.
- Camlock Connection: Tool-free assembly/disassembly, suitable for temporary fire protection systems.
- Quarter-Turn Connection: Low-maintenance quarter-turn ball valve for easy operation.
- Main material is brass, ensuring durability and corrosion resistance in harsh environments.
- Equipped with stainless steel chains for securing components (e.g., caps) and preventing loss.
- Powder-coated with anodized finish (for Storz-type variants) to enhance wear resistance and longevity.
Product Parameter
| Number | Inlet | Outlet | Working Pressure | Material |
| JY-FDC01B | 2*2.5''NST | 4''BSP | 16bar | Brass |
| JY-FDC01B | 2*2.5''NST | 4''BSP | 16bar | Brass |
| JY-FDC01N | 2*2.5''NST | 4''NPT | 16bar | Brass |
| JY-FDC01N | 2*2.5''NST | 4''NPT | 16bar | Brass |
FAQ
Q: What’s the MOQ for your Fire Department Connections ?
A:50 Pieces.
Q: What are your payment terms?
A: We support flexible payment methods, including T/T, L/C, etc. Specific terms can be negotiated based on order quantity and cooperation scale.
Q: How can I receive my order?
A: We ship goods via UPS, DHL, Fedex, overseas shipment, or other designated forwarders. All shipments include a tracking number for you to monitor the delivery status.
Q: What is a Fire Department Connection ?
A: An FDC is a fire protection component that connects fire hydrants/water mains to fire engine hoses. It provides firefighters with a reliable water supply to suppress fires in emergencies.
Q: What are the main types of Fire Department Connections?
A: The four main types are Siamese Connection, Storz Connection, Camlock Connection, and Quarter-Turn Connection, each designed for specific application scenarios.
Q: Why choose us for FDCs?
A: With over 20 years of experience in the fire protection industry, we have a team of professional technical personnel and many well-known domestic partners. We offer competitive prices, strict quality control, and our products have passed multiple industry certifications, ensuring reliability and compliance.
Act now—stop fire risks at the source!
JINYUAN TECHNOLOGY DEVELOPMENT CO.,LTD
Tel.：86-18159244550 Mobil:18159244550
EMAIL:Jony@jyfire.com.cn
ADD:CHENGGONG TECHNOLOGY ZONE PHASE 3,XIMEI TOWN,NAN'AN QUANZHOU CITY
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CONTACT US
Whatsapp: +8618159244550
Email: jony@jyfire.com.cn
Phone: +86 -18159244550
Address: Ximei Chenggong Science and Technology Development Zone, Nan'an, Fujian
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