Has a 1/2" male straight thread which is 1" long and ideal for mounting through a bulkhead (1-1/4" maximum thickness)

Nylon ripstop outer shell

and communication cableSense wire Twisted pair

Fuel Tank: Internal

This is the tailpiece for the BOW3512 (B version) bowthruster

Vetus PM121 - Porthole type PM121 CE-A1 270x148 BAN Has a 1/2" male straightHeavy duty portholes! These portholes are suitable for use in the hull side. The 10mm smoke coloured opening pane is set in satin anodized aluminum frame. Black and white powder coated frames are optional. The clamp fixing ensures that no fasteners are visible fromeither inside or outside. The portholes can be fitted in a surface with a minimum thickness of 2mm and a maximum thickness of 18mm. As standard a mosquito screen is supplied. A fixed version