Product Name: 022 2" Black Steel Vacuum Pressure Gauge Model NO.: 022 Indicating Pressure Reference: General Pressure Gauge Features of Measurement Medium: General Pressure Gauge Installation Structure: Direct Mounting Function: Local Indication Type Connection Type: Radial Direction Structure: Bourden Tube Application: Industrial Display: Pointer Accuracy: 2.5 Type: General Pressure Gauge Measuring Range: Medium-pressure Gauge Case and Ring: Black Steel Lens: Glass Pointer: Aluminium Internal: Brass Connector: Brass Trademark: LANGS Transport Package: Cartons Specification: 100pcs/Carton Origin: China HS Code: 90262090 Product Description 0222" Black steelVacuum Pressure GaugeSize: 50mmBrand: LangsOriginal: China, ZhejiangThread: 1/8"BSPMounting: backCase: black SteelMovement: Brass