Penetrator Nozzle is specifically designed with a .25 inch discharge orifice when connected to an 1.5” fire hose it generates a high velocity water jet.
The new TFT Working Fire nozzles deliver revolutionary performance when you need maximum flows for a “working fire.” The exclusive pressure relief feature limits reaction force when you over pump to get more GPM, or experience an unintended flow increase during a gated wye operation.