... . Trendy, unique style, anti-corrosion, FY86T Torque-tube Float Level/Interface IndicatorFY86T Torque-tube Float Level/Interface Indicator is mainly for ... anti-corrosion, anti-sun radiation, anti-aging, long life, high temperature, high pressure resistance, corrosion resistance, and meet the needs of the ... ,16.0 MPProtection Rank:IP65:Exd(ia) II CT6 Torque-tube Float Level Meter/Interface Indicator