Product Name: Liquid Filled Pressure Gauge with Front Flange Model NO.: BSBF0163 Indicating Pressure Reference: General Pressure Gauge Features of Measurement Medium: Corrosion Resistant Installation Structure: Direct Mounting Function: Local Indication Type Connection Type: Axial Structure: Spring Pressure Gauge Application: Industrial, Civil Display: Pointer Accuracy: 1.6 Type: Resistance to Vibration Measuring Range: Medium-pressure Gauge Trademark: CSHERUN Transport Package: Cartoon Specification: Brass connection with SS304 Case Origin: China HS Code: 9026809000 Product Description BS SeriesStainless Steel 1.4301 (AISI 304) Case, brass movement & connectionTechnical DataSize :2.5"(63mm) , 3"(75mm), 4"(100mm), 6"(150mm)Measuring Range :compound, vacuum 76cmHg (30"Hg) up to 15,000 psi (1,000bar ) Dial :AluminumWindow :polycarbonate, glass Pointer :AluminumRing :Stainless Steel 1.4301 (AISI 304)Case :Stainless Steel 1.4301 (AISI 304)Front FlangeStainless Steel 1.4301 (AISI 304)Filling :Glycerin or SiliconeMovement :brassSocket :brassBourdon Tube :phosphor bronze C-tube for vacuum to 1,000 psi,Spiral tube wound for 1,000 psi to 15,000 psiConnection :1/8", 1/4", 3/8", 1/2" NPT, PT, BSP,G threadMounting :bottom and center back with surface, flush mount and U-clampAccuracy :2.5", 3" ( CL1.6 ), 4", 6" (CL1.0)Operating Temperature Limit :-20 ~ 60°C( -4 ~ 140°F )Application :water, air, gas, oil and working media not corrosive to wetted parts