Oil Level Sight Glass - Aluminium

Threaded hex-head level indicators manufactured from aluminium 115. Slightglass manufactured transparent Polyamide resin, which provide good mechanical resistance and is impervious to oil, gasoline, lubricants, mineral, petroleum, solvents and most chemicals ( technical tables of chemical resistance available on request). Avoid contact with alcohol, ethanol, methanol and cooling agent with high concentration of glycol. Back contrast screen made in white plastic (G. 1/4” - 3/8” - 1/2”M22) or in aluminium (G3/4” - 1”M33). Max operating temperature 100°C (212 F), max. working pressure 10 bar (145 psi). Flat asbestos-free seal, available aluminium washer. Special version HP “High Pressure” with sightglasses made in float clear glass, suitable for application until 150°C (302 F) and working pressure of 20 bar (290 psi), suggested to be utilised on screw air compressors (manufacturing drawing and testing certification available on request).