Main specifications
Standard executions
Aluminium, glossy finish:
- GN 743-A: with reflector made out of technopolymer (PSU polysulfone).
- GN 743-B: without reflector.
Black anodised aluminium:
- GN 743-AS: with reflector made out of technopolymer (PSU polysulfone).
- GN 743-BS: without reflector.
Window
Natural glass.
Ring
NBR synthetic rubber.
Maximum continuous working temperature
100°C.
General information
Features and applications
GN 743 oil level sight glasses can be used on pressurised oil tanks (oil-proof resistance data available on request).
Accessories
Accessories on request
Brass nuts type GH. (with Gas threadings only) for fitting to reservoirs with wall thickness smaller than 5 mm.