Black polyamide technopolymer plastic
Special transparent polyamide technopolymer plastic (PA 6-T)
Seal: FPM rubber (Viton®)
Elesa® original design technopolymer plastic fluid level sight glasses.
Resistant to solvents, oils, grease and other chemical agents.
Window consists of a continuous series of prisms which offer
a clear oil reading. It is embedded when spraying the housing and is therefore completely leak free.
Seal is embedded in a radial undercut and will not extrude during tightening.
A moderate torque (not exceeding 3-12 Nm) is recommended when tightening
oil level indicator so as to guarantee optimal tightness without
any elastic deformation. Full details regarding torque available upon request.
Maximum continuous working temperature at 7 Bar pressure:
Note: When mounting oil level sight glasses on walls
of less than 4mm thickness, use nut GN