Pressure Display Range: 0-12kg/cm2, 0-180Lb/in2 Features a large easy to read dial, measure air pressure 0-180 PSI (0 - 12 Bar). Male thread bottom or center back provides reliable connection. Special execution according to customer's requirements possible Install mainly on the pneumatic pipe and other auxiliary equipment. 2X Air Compressor Intake Filter Muffler 1/4BSP 13mm Thread Black Air Compressor Pressure Gauge 13mm 1/4 Bsp Thread Hongqi Bar Air Pressure Gauge: 0-180 Psi, 0-12 Pneumatic System Gauge Dimension: 53 x 25mm/ 2 x 1(D*T) Find many great new & used options and get the best deals for 13mm 1/4BSP Male Thread Water Air Compressor Pressure Gauge Meter at the best online prices at Product Name: Pressure Gauge; Material: Plastic, Metal Used to measure pipeline and container no explosion danger, no crystals, not for alloy solidification and do notcorrode liquid, gas.