![VETUS G.R.P. Tunnel [BP110G75]](http://allwatersmarine.com/cdn/shop/products/80619XL_{width}x.jpg?v=1577076396)
![VETUS G.R.P. Tunnel [BP110G75]](http://allwatersmarine.com/cdn/shop/products/80619XL_grande.jpg?v=1577076396)
G.R.P. Tunnel
High quality tunnel for VETUS bow thrusters, made from glass fiber reinforced polyester. Internal diameter 110 mm, length 750 mm.
Specifications:
- Internal Tunnel/Diameter (inches): 4-11/32"
- External Tunnel/Diameter (inches): 4-3/4"
- Length (inches): 30"
- Material: Glass fiber reinforced polyester