Compound Gauge, Gauge Type Process, Dial Size (In.) 4-1/2, Range 30" Hg Vac to 150 psi, Connection Size 1/2" NPT, Connection Location Lower, Smallest Graduation (PSI) 5, Smallest Graduation (In. Hg) 2, Accuracy (%) +/-0.5, Case Material Phenolic, Case Color Black, Socket Material 316 Stainless Steel, Tube Material 316 Stainless Steel, Lens Material Glass, Operating Temp. Range (F) -40 Degrees to 150 Degrees , Characteristics PLUS Performance, Series 1279SS XLL, Manufacturers Warranty Length 1
Chemical and Petroleum Process Gauges
- Glycerin-filled models vent for atmospheric pressure and temperature compensation and feature Buna N O-ring seal.
- 4-1/2" dial Accuracy: 0.5% Solid front/blowout back housing 1/2" NPT lower connection