Gauge Guards are an economical way to protect instruments from corrosion and clogging 
or to protect your process from the instrument.

Plast-O-Matic True Blue Brand Gauge Guards maintain high accuracy, and assure system dependability within an operational range of full vacuum to 250 PSI, 200 PSI for Series GGME and GGMU.

• Offers an inexpensive initial investment.

• Reduces instrument failures.

• Reduces system downtime.

• Eliminates the expense of special alloy instruments.

• Choice of various thermoplastic materials assures maximum process compatibility.

•Every single Gauge Guard is individually inspected and hand tested.