Extra hazard sprinklers (K363)

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Model N252 EC pendent recessed and pendants sprinklers that are described in this data sheet are extended coverage sprinklers and control mode for storage and extra risk applications, this includes the protection of merchandise, non-expanded plastics and exposed in retail stores to the public.
Being of extended coverage (they provide maximum coverage surfaces of 14 ft x 14 ft (4.27 mx 4.27 m)) it offers the advantage of reducing the number of sprinklers required, and with it the cost of labor and of the materials.
Suitable for use in wet pipe systems and in dry and pre-action piping systems.