Please select desired options to reveal part number, price and availability
Product Description
GN543.4 Prismatic Oil Sight Glasses, Plastic, Temperature Resistant to 140 °C
The window of oil sight glasses GN 543.4 is embedded in the body during the injection process and it is therefore absolutely leaktight.
These oil sight glasses use the prismatic effect of a cat’s eye to give a clear and unmistakable oil level reading irrespective of oil colour or viscosity. The advantage of these effects becomes obvious in case of a total underfilling or overfilling and monitoring the situation under unfavourable conditions.
The sealing ring is embedded in a radial undercut and it cannot be extruded during the tightening operation.
Assembly instruction:
For mounting on walls of less than 4 mm thickness please use mounting nuts GN7430.
Specification
Body - Plastic (Polyamide PA), black, matte finish, temperature resistant up to 140 °C, pressure resistant up to 7 bar
Sight glass - Plastic, Polysulfon
Seal - Rubber FPM (Viton®)
Accesory - Mounting nuts GN7430