1. Transducer is 18.000in. O/a lg, 6.620 in. O/a dia, 8.050 in. O/a h. In-linemtd by two 6-8 npt thd connections. 2. Indicator boxw/dial is 9.000 in. O/a lg, 6.060 in. O/a w, 6.060 in.O/a h, calibrated 0 to 650 standard cfm. 105-125v ac, 50 to60 hz, single phase
