The US Gauge Model 1986 Pressure Gauges is a 4-1/2" process gauge that has a black glass reinforced thermoplastic (PBTB) turret style case for chemical and petrochemical processing applications. This model is available with wetted surface material in MONEL. They are available with a field fillable EZ Fill case or liquid filled from the factory or your local stocking distributor.

The Model 1986 4-1/2" SOLFRUNT gauges are supplied in 21 vacuum, compound, and pressure ranges from 30" Hg vacuum through 10,000 psi. The low-connected phenolic turret case can be easily liquid filled in the field with no additional parts to order. Pointer adjustments are easily made by removing ring and window.