GRP tunnel Ø185 x 6 x 1000mm, custom built for thrusters.
- Ideal Vessel Class: Commercial vessel, Motor boat, Sail boat.
- Constructed Material: GRP
- Length (L): 1000mm / 39.37in
- Internal diameter (ID): 185mm / 7.28in
- Tunnel Wall Thickness (T): 6mm / 0.23in
