Weber Sensors, 4120.80M S140 NPT, Flow-Captor Type 4120.80M S140 / 1.2" NPT / 115 VAC, Normally Closed, relay circuit with BH5 connector with thread reduction; IP 67 AISI 303 stainless steel 0-20 cm/s to 0-300 cm/s 15%-90% measuring range; Water based cable 4930E sold separately