Pressure gauge connection Inox, Glyc, Liquid Filling, under.dia, 40mm, 0.4 bar. Pressure gauge connection: Rear 40mm Inox Glyc Liquid Filling Under.dia: 40mm Pressure range: 0-4 bar Eco-friendly design Pressure gauge connection Rear 40mm Inox Glyc 40mm 0/4bar Eco is a durable and reliable industrial instrument used for measuring pressure in various applications. This item is perfect for industries such as manufacturing, HVAC, and automotive. Get your hands on this high-quality pressure gauge at PLC2Day for accurate pressure readings.