The Delivery Hose Coupling (Instantaneous Coupling) is designed for quick and secure connection of fire hoses in high-pressure water delivery applications. Based on the BS336 British Standard, this coupling features a quick-release mechanism, allowing rapid deployment and disconnection — essential in emergency firefighting situations.
Manufactured from durable aluminum alloy or corrosion-resistant brass, it ensures long service life, resistance to impact, and reliable performance under tough conditions. Widely used in fire services, civil defense, marine, and industrial firefighting systems, this coupling is compatible with standard 2.5″ instantaneous fittings.
Key Features:
Complies with BS336:2010 (British Instantaneous Coupling Standard)
Quick-connect design for fast hose assembly/disassembly
Available in sizes: 1.5″, 2″, and 2.5″
Made from lightweight aluminum or high-strength brass
Suitable for high-pressure water delivery systems
Commonly used in fire hose reels, hydrants, pumps, and appliances
Includes optional gasket and locking ring for secure sealing
Corrosion-resistant and ideal for indoor and outdoor use