FT Pro - K56542412015 M20 X 1.5 Vent/Filter Screws with Dipstick

M20 x 1.5 Metric Male, Hydraulic Accessory, Vent Screw with Dipstick, With Vent Filter and Fill Symbol, 50 Micron, Thermoplastic Polymide 66, Nitrile Seal, Working Temperature 0°C to +100°C (Oil), 0°C to +70°C (Water), FT Pro Material: Black thermoplastic polyamide 66, Filter: Polyurethane foam 50¬µm, Dipstick: Galvanized steel.Fluid Compatibility: Mineral based oils and solvents. Dipstick Length: 200mm except non-return and splash back 195mm.