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
This product may not be returned to the original point of purchase.Please contact the manufacturer directly with any issues or concerns.

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