Hermetically sealed inside the dome

which can be downloaded free of charge from our website

Outside diameter is 2-3/8"

Gasket for M4

BTQ 110 DC Bow Thruster Sugatsune Hermetically sealed inside the domeFeatures The Quick BTQ 110 is a single propeller bow thruster composed of sturdy composite material. Some additional features of this unit are the solenoid is protected by a sturdy composite material, the gearbox is composed of bronze, the zinc anode is independent of the gearbox which allows an easy replacement and it is also equipped with an elastic coupling. This unit is sold complete with the bow thruster and users manual. Weight N A Dimensions 5