The GW-S Drencher Nozzle is intended for use in special category spaces. Special category spaces are those enclosed spaces above or below bulkhead deck intended for the carriage of motor vehicles with fuel in their tanks for their own propulsion, into and from which such vehicles can be driven, and to which passengers have access.

Bureau Veritas (BV) Approved for use as drencher nozzle in fixed water spraying systems having to comply with IMO Res. A123 (V).