I am planning to replace the 3/4 inch BSP bronze engine cooling water inlet arrangement with a TRUDESIGN Glass Reinforced Seacock Kit on our 2012 Oceanis 37 and my preparation work requires me to determine whether I require a standard length, or extended length hull penetration at this particular location.
Can anyone help with an indication of the hull thickness at this location?.
(the situation is complicated a little at this location as the installation has to contend with the inner hull stiffening liner which protrudes 42mm from the inside surface of the hull due to the nearby location of the engine bearers)
