John C. Ernst Co., Inc.

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Web: http://www.johnernst.com
E-Mail:
Address: 85 Franklin Road / Ham Business Park, Dover, New Jersey 07802, USA
Phone: +1-(973)-989-0300 (888) 463-7678 | Fax: +1-(973)-989-9238 | Map/Directions >>

Profile: John C. Ernst Co., Inc. focuses on sight flow indicators, flow meters, totalizers, liquid level gauges and valves. We provide glass & gaskets, sight windows, switches flow & level, ejectors and eductors. Paddlewheel indicator uses clear media to enhance flow indication. The CMOS, microprocessor-based electronics have extremely low power requirements and data retention capabilities in both RAM and ROM.

62 Products/Services (Click for related suppliers)
•	Cylinder Armoured Threaded	•	Cylinder Ball Action Threaded	•	Cylinder Glass Armoured Flanged
•	Cylinder Glass Armoured Threaded	•	Cylinder Glass Full View Flanged	•	Cylinder Glass Full View Threaded
•	Cylinder Glass Plastic Flanged	•	Cylinder Glass Plastic Threaded	•	Cylinder Shielded Threaded`
•	Digital Totalizer Fuel Meter	•	Digital Totalizer Water Meter	•	Dome Type Agitating Balls Threaded
•	Ejectors In Line Jet Pumps	•	Electronic Pulsed Output Setpoint Switching	•	Electronic Pulsed Output Switching
•	Flanged Teflon Sight Gauge	•	Flat Glass Gauge Valves Carbon Steel	•	Flat Glass Gauges Low Pressure
•	Flat Glass Gauges Medium Pressure	•	Flat Glass Gauges Weld Pad Type	•	Flow Switches
•	Flowmeters	•	Fluid Metering Systems	•	Gas Jet Solids Eductors
•	Gaskets	•	Glass Pipe Indicator Flanged	•	Glass Pipe Indicator Threaded
•	High Pressure Double Window Flanged	•	High Pressure Double Window Threaded	•	High Pressure Fused Glass
•	Industrial Valves	•	Jet Ejectors	•	Level & Flow Switches
•	Liquid Level Gauges	•	Low Pressure Double Window Threaded	•	Low Pressure Single Window Threaded
•	Magnetic Level Gauge Flag Type	•	Medium Pressure Double Window Flanged	•	Medium Pressure Double Window Threaded
•	Molded Annular Edge Glass Circles	•	Pipe Fittings	•	Process Control Instruments
•	Process Measuring Instrument	•	Red Line Polyester Stripe	•	Sanitary Sight Gauge Triclamp
•	Self Cleaning Glass With Wipers	•	Shuttle Type In Linethreaded	•	Side Mounted Float Level Switches
•	Sight Flow Indicators	•	Table Top Glass Cutter	•	Threaded Glass Retaining Rings
•	Threaded Male Sight Windows	•	Top Vented Gauges Brass	•	Totalizers, Flow Monitor
•	Tubular Gauge Valve Brass	•	Tubular Gauge Valve Protectors	•	Tubular Gauge Valves Bronze
•	Tubular Gauge Valves Carbon Steel	•	Tubular Gauge Valves Stainless Steel	•	Tubular Glass Brush
•	Vertically Mounted Float Level Switches	•	Weld Pad Windows