Production introduction
Foinbo® 4 Way Breeching Inlet acts as a critical bridge between external fire engines and indoor fire suppression pipelines. Built with anti-corrosion ductile iron and copper couplings, it features four separate inlet ports, each fitted with an independent non-return valve to avoid reverse water flow. Unlike dual-port breeching inlets, its four connections allow simultaneous multi-hose access to boost overall water supply capacity for large-scale fire incidents. A built-in drain valve simplifies post-operation residual water clearance to prevent internal corrosion. Wall-mounted outdoors at ground level, it serves high-rises, warehouses and industrial zones with heavy fire risks. Fire crews can connect hoses to any number of ports as needed, and single-port maintenance will not disrupt the whole water supply system
Product specification
|
Model |
Way of Inlet |
Outlet |
Working Pressure |
Material |
|
F4-1 |
2* 2.5" BS336 |
Flanged DN 100 |
24 Bar |
Ductile Iron |
FAQ
Q: What is 4 Way Breeching Inlet?
A: FOINBO 4 Way Breeching Inlet is an external fire service connector made of ductile iron body with copper alloy couplings. Equipped with four independent inlet ports and built-in single-way check valves, it links fire engine hoses to building internal dry riser and sprinkler pipelines for emergency water replenishment.
Q: Advantage of 4 Way Breeching Inlet?
A:Four-port design supports simultaneous connection of four fire hoses to deliver larger water volume. Independent check valves stop water backflow to protect pump equipment. Cast iron and copper alloy materials resist rust and impact, with side drain valve for residual water discharge after use.
Q: How to use 4 Way Breeching Inlet?
A: Remove chain-linked caps, attach fire hoses to any or all four ports. Start fire truck pumps to feed water into building internal pipelines. After fire suppression, close pumps, open side drain valve to drain leftover water and reinstall protective caps..
Q: How is a 4 Way Water Breeching Inlet maintained?
A: 4 way breeching inlet should be regularly inspected and maintained by a qualified professional. This may include checking for any signs of damage or wear, testing the water flow rate, and ensuring that all connections are secure.
Q: Are there any regulations or standards that govern the installation and use of 4 Way Water Breeching Inlet?
A: Yes, there are a variety of regulations and standards that govern the installation and use of 4 way breeching inlets. These may include requirements for the type and size of fittings and couplings used, as well as guidelines for the location and placement of the inlet.