Manometer: ABS, 1/4 inch, Rear, Dia: 63, 0/1,6bar. Manometer: ABS Size: 1/4 inch Placement: Rear Diameter: 63 Pressure Range: 0/1,6 bar Manometer: ABS, 1/4 inch, Rear, Dia: 63, 0/1,6bar. Available at PLC2Day for industrial applications such as monitoring pressure in pipelines and HVAC systems.