Parker 127MM Centres Fluid Level Gauge with Thermometer FLT212

M12 Metric Female, Hydraulic Flow Metering, Fluid Level Temperature Gauge, 127mm Centres, Polystyrene, Nitrile Seal, Working Temperature -30°C to +90°C, Maximum Working Pressure 1 bar, Parker No aluminium content, Lens: transparent polyamide, Lens base: nylon 66, Shroud: high impact polysyrene, Seals: Nitrile, Fluid compatibility: Mineral and petroleum based fluids.