All Categories > Level Gauges > Tubular Liquid Level Gauges > TUL Series Tubular Liquid Level Gauges > Item # TUL-0.75B  
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Item # TUL-0.75B, TUL Series Tubular Liquid Level Gauges

Our liquid level gauges are designed for use with Corning standard, high-pressure, red line or heavy wall brand tubing. Valves are available in bronze or type 316 stainless steel for L (low) and H (high) pressure service. All valves use a stuffing box configuration to seal the glass tube. These units are provided with standard male pipe thread connections.

Specifications  · Note


Connection Size (NPTM)

3/4 in

Maximum Liquid Pressure

200 psig



Ball Check Shutoff


Tube Diameter

3/4 in

Tube Length From Centers

-1 1/2 in

Rod Length From Centers

+1/2 in



The maximum liquid pressure rating indicated is for the valves only. Type of glass tube and center-to-center length may decrease the pressure rating.


Guide to Corrosion Resistance
(PDF, 114KB)

IOM Manual
(PDF, 168KB)