Profile: F.G.B is in the business of providing pressure gauges. Our gauges are used for installation on pumps, compressors, pressurized vessels and air regulators. Our product range includes industrial, oxygen, acetylene, ammonia, freon, diaphragm and stainless steel gauges. Our diaphragm gauges are used in process, where corrosive slurry or viscous fluids may be encountered to protect the instruments. Our glycerine filled gauges are used in minimizing the vibration & erratic pulsation and also protects from environmental condition.