Unijin P251 Series 25 Dial Oil Filled Pressure Gauge wBrass Internals 030 PSIkPa ±16 Accuracy 14 NPT Bottom Mount

Unijin Instruments is on Amazon! With over 40 years of manufacturing and supplying high quality pressure measurement devices to the industrial market, Unijin is extending its widely trusted product to quality seeker in Amazon. Our pressure gauge has the highest price performance ratio in the market worldwide. Knowing that you're getting bang for your buck when you buy Unijin. P251 (Oil Filled) with crimp casing models are designed for corrosive environment which media do not corrode the brass and which do not have high viscosity or do not crystallize. Glycerin is filled to protect gauge againt system or equipment where pulsating pressure or mechanical shock and vibration are apparent. It is suitable for compressor, hydraulic, pneumatic, filters, pressure regulators and etc. Dial Display: 2.5" Connection: 1/4" Male NPT Mount: Bottom Case: Stainless steel 304 Window: Polycarbonate plastic Element Tube: Lead-free brass (?0.25%) Connection: Lead-free brass (?0.25%) Accuracy: ±1.6% of range Pressure range: PSI/Bar/kPa, dual scale Blow Protection: Top, Rubber Ambient temperature:-4 to 140 °F Process: Maximum 140 °F Do not use for oxygen service