The ANSUL Hood Seal Adaptor, Model 423253, is a crucial component in ANSUL R-102 Restaurant Fire Suppression Systems.
Here’s a breakdown of its key aspects:
* Purpose: Its primary function is to provide a liquid-tight seal around pipe and conduit penetrations when installing fire suppression systems in commercial kitchen hoods and ducts. This is essential for maintaining the structural integrity of the hood and preventing the spread of fire or extinguishing agent beyond the intended area. It ensures compliance with standards like NFPA 96.
* Type: The 423253 is specifically a “Hood Seal Adaptor Assembly,” often sold in packages of six. ANSUL offers different types of sealing adaptors, including “Quik-Seal” (for threaded pipe/conduit) and “Compression-Seal” (straight-through design for unthreaded pipe/conduit). The 423253 is identified as a Hood Seal Adaptor and sometimes as a Mechanical Sealing Adaptor.
* Benefits: It offers a reliable and secure seal without the need for in-field welding, reducing installation time and complexity. These adaptors are robust, made of solid machined steel, pressure tested, and chrome-plated for corrosion resistance.
* Part of a System: The 423253 is an accessory used within the broader ANSUL R-102 Restaurant Fire Suppression System, which protects commercial kitchen appliances, hoods, and ducts from fire hazards.