LJ STAR Visual Flow Indicators Standard Threaded Models, Gaseous, Stainless Steel 1 1/2 in. LS1312GSHNN1N

All standard threaded models in the L.J. Star Incorporated line of visual flow indicators carry full ANSI rating and are available in several application specific configurations. ANSI designed for 150# or 300# service, threaded units are available in sizes from 1/2 in. to 2 in.. Your answer for monitoring horizontal or vertically upward low velocity fluid streams. The special Teflon® indicator is very sensitive to the movement of gas. This allows you to effectively detect the existence or absence of flow. Specifications Stainless Steel Body Material Connection Type FNPT Number of Windows 2 Tempered Borosilicate Glass Sight Material Sight Diameter 2 in. Overall Length 6-1/4 in. Max. Pressure 150 PSI Temp. Range -20° to 250° F Neoprene Seal Material Stainless Steel Bolt Material Independent Bolted Glass Retainers Investment Cast Acrylic Enamel Coat Meets ANSI Standards Downloads Product Manual (PDF Download)