Gilmour Commercial Threaded Front Insulated Grip Nozzle. It is ideal for commercial or industrial use. It can be used for spraying hot or cold water. It has a male hose threaded front for attaching accessories. It has a brass head insert for maximum resistance to extremely hot water. It has a solid brass valve stem with permanent adjusting nut. It has a rust resistant stainless steel spring. It has self adjusting duck packing for a leakproof seal. Comes with lifetime warranty.