Liquid Level Gauges & Valves

John C. Ernst Co., Inc. is a manufacturer of glass liquid level gauges and valves. Liquid level gauges are industrial meters that are used to determine the level of a liquid in a process tank. Liquid level gauge calibration is used to ensure proper readings are obtained when using level gauges. They have several advantages including durability for severe environments and also having the ability to withstand high temperatures and pressure. They are easy to read from a distance and can be used in addition to a switch or alarm in a system. There is little maintenance required and all repairs can be done without disturbing the system. They can also be customized for extreme applications. Our liquid level gauge & valve specialists are available to answer your product specification questions. Contact us today.

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Tubular Gauge Valves - Brass
Tubular Gauge Valves - Bronze
Tubular Gauge Valves - Stainless Steel - Economical
Tubular Gauge Valves - Stainless Steel - Heavy Duty
Tubula Gauge Valves - Carbon Steel
Tubular Gauge Valves - IRN/PVC/AL/BRS
Tubular Gauge Valve - Protectors
Top Vented Gauges - Brass
Tubular Level Gauges - Shielded - Angled Connections with or without Valves
Tubular Level Gauges - Shielded - End Connections with or without Valves
Magnetic Level Gauge - Flag Type
Flat Glass Gauge Valves - Carbon Steel
Flat Glass Gauges - Low Pressure
Flat Glass Gauges - Medium Pressure
Flat Glass Gauge - Information
Flat Glass Gauges - Weld Pad Type
Try Cocks & Drain Cocks
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John C. Ernst Co., Inc.
Sparta, NJTel: 973-940-1600Fax: 973-940-1620
Toll Free: 1-888-463-7678


Mailing Address
21 Gail Court
Sparta, NJ 07871
Physical Address
21 Gail Court
Sparta, NJ 07871