Flush fire department inlet connection (Clapper body)

The Flush Fire Department Inlet Connection with Clapper Body is a critical component of fire protection systems, designed to provide firefighters with a secure and accessible means of introducing water into the building’s standpipe or sprinkler system. The flush-mounted design ensures a low-profile installation, making it ideal for architectural applications where aesthetics and safety must be balanced.

Equipped with clapper check valves, the inlet connection prevents reverse water flow and allows one-way water entry, ensuring effective and uninterrupted water supply during emergency firefighting operations. Typically installed on the building’s exterior, the unit is easily accessible to emergency responders.

Key Features:

  • Flush-mounted design for discreet and tamper-resistant installation

  • Integrated clapper valve mechanism for automatic backflow prevention

  • Compatible with 2-way or 4-way BS336, Storz, or other international inlet configurations

  • Constructed from corrosion-resistant materials such as brass or stainless steel

  • Designed for use in wet and dry riser systems

  • Operating pressure up to 20 bar

  • Supplied with dust caps and retaining chains for inlet protection

  • Available in various flange and thread options to match system specifications

  • Complies with standards such as NFPA 14, BS 5041, and other local codes