Liquid-Filled / Severe Service Gauges

Marsh Instruments Severe Service Liquid Filled Gauges are designed to provide reliable pressure measurements in harsh and demanding environments, particularly where pulsation and vibration are a concern. Marsh Severe Service Gauges are filled with liquid to offer a dampening effect, reduce pointer flutter and lubricate the internals.

Stainless Steel Case

Brass Internals

Lower Mount Center Back Mount U-Clamp Panel Mount Front Flange Panel Mount

Stainless Steel Case

Stainless Steel Internals

Lower Mount Center Back Mount U-Clamp Panel Mount Front Flange Panel Mount

Forged Brass Case

Brass Internals

Lower Mount