EZ-View Flowmeter with Sensor - 3/4" Sweat Connection, 3.0-18 GPM Water Flow Measurement, Polyphenylsulfone Construction - Perfect for Hydroponics, Aquariums & Industrial Water Monitoring Systems

EZ-View Flow Meters With Flow-Alert Flow Switch. Reed switch and latching models. Automatically signals alarm if flow is too high or too low. Models available for AC or DC power supply. Latching models include Hirschmann type electrical connector. Radel R for more aggressive media. Easy to install. Easy flow limit adjustment. Operates in any position. Relatively insensitive to shock and vibration. Repeatability within +/- 1 percent. Low cost. Materials: Radel R plastic body and cone, polysulfone piston. Common parts are T300-series stainless spring, Buna N indicator ring, Buna N pressure seals, C360 Brass fittings,polypropylene limit indicators, strontium ferrite magnet, PH15 - 7MO stainless retaining ring. Optional are Teflon coated spring and retaining ring. Fittings/threads: NPT ANSI/ASME B1.20.1, BSPT ISOR7.