Smooth hardwall exhaust hose with a 2" inside diameter. For use on the Catalina 320 MkII, Catalina 34 MkII, Catalina 36 MkII, Catalina 42 MkI and MkII, Catalina 470. This hose has a 320psi burst pressure and is re-enforced with wire.

An imbedded wire helix reinforces the hose and prevents it from collapsing when making a moderate bend. Don't use this hose where a tight radius bend is required. This should not be an issue in your Catalina since the factory provided for a run of exhaust hose without requiring tight bends. Be particularly cautious with boats that have been repowered to confirm no tight bends are present.

The imbedded wire and heavy duty construction makes it difficult to cut properly. Our $2,500 Italian made specialty hose cutting saw achieves the cleanest cut possible. We will cut your hose to the length you request so that you don't have to. Unfortunately, we don't know the length used on your boat. There are only very occasional snapshots in time of the length Catalina used, not the length used on each hull number.