Instantaneous Female to Female BSP Adaptor

Designed to link two hose systems, the 2.5” Instantaneous Female to Female BSP Adapter enables a secure connection between fire brigade hoses and threaded outlets. It features a 2.5” female BSP thread on one end and a 2.5" BS336 Instantaneous Female connection on the other, commonly used with UK fire brigade hoses like Type 2 and Type 3.

Approved Retailers

Fire Protection Online
Simply Safety Group
Simply Extinguishers

This product features a blank plug and chain to safeguard the hose from dirt and debris when not in use, this instantaneous adapter incorporates a spring-loaded plunger mechanism, activated by a turn handle, to ensure a firm and reliable connection even under high pressure. Crafted from durable lightweight alloy for Vigil Products and adhering to BS 336 standards, the adapter is designed to handle a maximum working pressure of 16 bar. It is widely employed by fire brigades and in industrial applications for connecting various components such as hoses, hydrants, fire engine pumps, and other essential equipment. This robust construction and thoughtful design make it a versatile and dependable choice for critical connections.


  • Blank plug and chain included
  • Spring-loaded coupling mechanism
  • Inlet Type - 2.5” Female BSP Thread
  • Outlet Type – Instantaneous 2.5” Female Connector
  • Manufactured to BS336
  • Constructed of light alloy
  • Working Pressure: 16 bar
  • Manufactured for Vigil Products

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