Fluid Filled Gauges

The stainless steel construction makes these gauges suitable for practically any medium and any environment. The glycerin-filled type is especially suited for severe service. The solid front separates the dial and measuring system. The blowout back offers full protection. Gauges are equipped with a laminated safety glass. If the internal case pressure builds up due to bourdon tube failure, the blowout back will release at approximately 15 PSI.