Closed Circuit Liquid Level Gauge, Closed Circuit Liquid Level Gage, Mounting Centers (In. ) 12 in, 1/2-20 UNF Mounting Thread, Front Mounting, Max. Operating PSI 125 psi, Max. Operating Temp. (F) 250 Degrees F, Dial Range 0 to 300, Dial Material Stainless Steel, Dia. 1 3/8 in, Borosilicate Sight Glass, Aluminum. This item has been restricted from sale in the following state (s): []