Oil-level sight glass 541 Polyamid PA-T sight window 18mm thread M25x1.5
Materials: Housing: Polyamid (PA-T) non-ageing, highly transparent. Reflector: Aluminium, anodized in natural colour. Seal: Rubber NBR (Perbunan®). Temperature resistant up to 100ºC. High strength. Resistant against oil, diesel and solvents. Not resistant against alcohol. At mounting wall thickness below 4mm, a nut is required.
Article ID: 68183506