Brass 3-position Fire Fog Nozzle Brass 3-position Fire Fog NozzleFire fog nozzle is a nozzle that discharges water in small droplets; it's adjustable ... Ansi Pin, John Morris, Nakajima, Machino,2) size:1.5'',2'',2.5''.3) material: Brass4) Characteristics:A) Enables to choose ... be varied.F) Corrupt resistant, break resistant, equality spray.5) All of them are of excellent quality &competitive quotation ...