Type H has a hose connection to the outside of the hull.There is a constant bleed off of cooling water through this hose whilst the engine is running. Type H comes complete with a skin fitting, hose clamps and 4 metres of hose.
In short:• Air vents Type H with ventilation hose
|Dimensions (length x width x height) (mm)||133 x 96 x 68|
|Hose connection diameter (mm)||13/19/25/32|
|Dimensions (length x width x height) (inches)||5 1/4 x 3 3/4 x 2 11/16|
|Hose connection diameter (inches)||1/2 - 3/4 - 1 - 1 1/4|