About this item

Material - The main body of the Oil Liquid Level Gauges is made of aluminum alloy. And toughened glass is adopted to use in high temperature environment. Dimension -Thread Size: M30/1-3/16"; Pitch:1.5mm; Outer Dia:35mm/1.37"; Total Height:18.2mm/0.7" Application -Oil Level Sight Glass used widely to check the oil level of the pump in the air compressor. How to Use- The actual liquid level position screw oil in the oil tank can be placed on the tank sight glass to see, to judge from the outside to run defenders screw oil meets the operating condition. Strictly Sealed -The sealing is achieved with an O-ring on the periphery. It can provide good sealing performance and prevent oil leakage during use.