Buoyancy sausage

Buoyancy hoses for Optimist dinghies and other dinghies. 2947700 and 2947800 are strong IOD'95-approved buoyancy hoses in polyurethane-coated nylon. These buoyancy hoses are significantly stronger than hoses made of PVC or PVC-coated nylon. Volume 48 L. 2947700 has a normal valve with a check valve. Color gray. 2947800 has a twist-lockable tube valve mounted on a hose that makes it easy and quick to inflate and deflate. Color red. 2947600 is in PVC and is not approved for regatta use, but is suitable for training boats, boats older than 1995 and other dinghy classes.