Capillary Fitting Assembly, Connection Material Malleable, External Thread Size 1/2 in, Inside Diameter 0.375 in, Shank Material None, Capillary Fitting Assembly For Direct Mount, Application Closed Tank, Compatible Brand and Series TE-6000, TE-6300, Includes Bulb Support Tube, Interlocking Retainer Washers, Packing Nut, Maximum Operating Pressure 150 psig, Operating Temperature Range -35 Degrees to 250 Degrees F