The Double Lugs BS336 Adapter with Female Thread is a high-performance fire hose fitting designed to connect BS336 British Instantaneous couplings to female-threaded outlets in firefighting and water delivery systems. Featuring a double-lug design, it ensures a secure grip for quick coupling and decoupling, even under high-pressure or emergency conditions.
Manufactured from durable aluminum alloy or brass, this adapter is engineered for strength, corrosion resistance, and long service life, making it ideal for use in fire services, marine, and industrial water systems.
Key Features:
BS336 instantaneous male coupling x female BSP/NPT threaded end
Double-lug design for enhanced handling and easy operation
Compatible with standard British fire hose equipment
Constructed from high-grade aluminum alloy or corrosion-resistant brass
Provides a leak-proof and pressure-tight connection
Available in standard sizes such as 2.5″ BS336 x 2″ BSP(F)
Ideal for hydrants, valves, fire pumps, and hose reels
Complies with BS336:2010 and related international standards