Delta Fire’s Instantaneous (British) fire hose fittings are engineered to meet BS 336 standards, ensuring compatibility with UK firefighting equipment. These couplings facilitate rapid hose connections and disconnections, crucial for efficient emergency response. Constructed from durable materials like aluminium and gunmetal, they offer excellent corrosion resistance and longevity. The range includes various configurations, such as hose tails, blank caps, and adaptors, catering to diverse operational needs in both industrial and marine environments.
✅ Next day delivery available across the UK.


No data sheets available.


No data sheets available.
British instantaneous couplings are BS 336-compliant light-alloy or gunmetal couplings used on layflat fire hoses. They enable rapid connection and disconnection of hoses by using a quick-release mechanism rather than threaded fittings.
These couplings are rated for working pressures up to 16 bar and feature ribbed tails for secure hose attachment. They are widely used by fire services and in industrial and marine applications.