Maestrini Brass Water Intake Scoop (Drilled / 1-1/4" BSP) Prop Shaft this mounting extension arm is

this mounting extension arm is super easy to install and is the ideal way to mount your GoPro Hero 4

7 kg Weight (kg)

6m (12ft )

000 hydrostatic head

Maestrini Brass Water Intake Scoop (Drilled / 1-1/4" BSP) Prop Shaft this mounting extension arm isMaestrini scoop strainer made from brass, with drilled hole gratings. This scoop is designed for raw water intake systems, such as those used in sailing boat engine coolant. It fits through the hull with the grating on the outside and the male threaded pipe leading inside, usually to a valve to open and close the intake. The scoop grating can be secured to the hull using a marine sealant and is also fixed with a back locking nut and washer. Important