
Fire Hose Delivery Couplings which are designed to regulate efficient water flow during fire suppression operations, we designs our product to meet IS standards ensuring its quality, safety and performance. Fire hose delivery couplings are essential firefighting components used to securely connect fire hoses to each other, to hydrants, or to firefighting equipment like pumps and nozzles. They ensure a leak-proof, high-pressure connection, allowing for efficient water flow during firefighting operations. Typically made from durable materials such as gunmetal, aluminum alloy, or brass, these couplings are designed to withstand extreme temperatures, rough handling, and high-pressure conditions. Available in types like instantaneous, threaded, and storz, fire hose delivery couplings are standardized to allow quick connection and disconnection, which is crucial during emergency response.
Fire Hose Delivery Couplings are perfect for environments that demand high working pressures. These are specifically designed for easy handling, ensuring quick connections and disconnections during emergency firefighting operations. The robust construction of our couplings ensures long-lasting performance under extreme conditions, providing reliable service when it matters most.Whether for emergency firefighting or regular hose delivery systems, Our manufactured Fire Hose Delivery Couplings are designed to meet the highest industry standards, ensuring optimal performance and safety for your fire protection needs.Fire hose delivery couplings are manufactured to precise specifications to ensure reliability, compatibility, and performance under firefighting conditions. They are typically made from high-strength materials such as gunmetal, aluminum alloy, or stainless steel, offering excellent resistance to corrosion, heat, and mechanical wear. Standard sizes usually include 63 mm or 75 mm diameter options, designed to fit with common fire hoses and equipment.These couplings are designed for working pressures up to 17.5 bar (approx. 250 psi) and are tested hydrostatically at even higher pressures to ensure safety. Most types feature a male and female coupling system, with instantaneous type being widely used for fast connection and disconnection during emergencies. The internal sealing system often uses rubber washers or synthetic gaskets to prevent leakage under pressure.
Fire hose couplings are made according to standards like IS 903, BS 336, or DIN specifications, depending on regional requirements. They may also include locking mechanisms or lugs for secure attachment and are compatible with hydrants, pumps, nozzles, and hoses used in firefighting systems.Fire hose delivery couplings are widely used in various firefighting and emergency response applications where rapid and secure hose connections are essential. They are commonly found in municipal fire brigades, industrial fire protection systems, airport fire services, and marine firefighting setups. These couplings are used to connect hoses to hydrants, fire pumps, nozzles, and other firefighting equipment, enabling a continuous and controlled flow of water or foam. In buildings equipped with fire hose reels or hydrant systems, they ensure compatibility and efficient operation during fire emergencies.
Type of Material | Gun Metal | Stainless Steel |
Body | LTB - IS : 318 | Stainless Steel:- IS 3444 |
---|---|---|
Rubber Washer | IS : 937 (Type-A) | IS : 937 (Type-A) |
Spring | Phosphorus Wire:- IS 7608 | Stainless Steel:- IS 6528 |
Size | 63 mm | 63 mm |