Nozzle Orifice Gauge

Also known as Pressure Blast Analyzer Gauge, it is used to determine the wear in the blast nozzle used in coating applicator, painting & inspection of coatings. A portable ,easy to use gauge,it consists of a small black marker located in the cap used to mark the side of the gauge. Once inserted through the back end of the blast nozzle and twisted, the gauge is removed and the nozzle opening is revealed by correlating the scale marking with black marker to the scale on the gauge