NFP& NFP/D type nozzle foam pourers merge the Fixed Foam Maker LSF model’s features in a unique body nozzle. The foam solution is expanded by aspirating air into the foam concentrate flow. NFP/D model nozzles come along with a deflector especially intended to be used for dyke protection applications. Equipments are constructed completely in stainless steel materials, providing excellent corrosion resistance. The connection to the fire protection network is threaded NPT or BSP with a size of DN 25- 1”. Flow rates are factory calibrated and tested according to client’s request up to Metric K factor 59 l/min * bar1/2.