GRP tunnel Ø125 x 4 x 1250mm, custom built for thrusters.
- Ideal Vessel Class: Commercial vessel, Motor boat, Sail boat.
- Constructed Material: GRP
- Length (L): 1250mm / 49.21in
- Internal diameter (ID): 125mm / 4.92in
- Tunnel Wall Thickness (T): 4mm / 0.15in
