Jacob 10.4015PA7035 Filler plug M40 Polyamide Grey-white (RAL 7035) 1 pc(s)

External thread: M40; Factory colour: Grey-white (RAL 7035); Halogen-free: No; IP rating: IP54; Material: Polyamide; Max. temperature: +100 °C; Min. temperature: -30 °C; Outside diameter: 46 mm; Product size (length): 14 mm; Thread length: 8 mm

Price: £ 1.49 from Conrad Electronic