Uniweld’s GSL317-3 liquid filled gauge (glycerine) dampens the damaging effects of excessive vibration and pulsation while providing continous lubrication of the internals; helping to prevent corrosion. Meets (A.N.S.I.B40.1) Grade B for accuracy. Normal operating pressure range is -14F° to 140°F. Pressure range for this gague is 0-400 PSI [0-27 Bar].

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