Originally Posted by NorPlan
Of the total of 5 in use only 1 is still leaking..
A 20% failure rate is pretty bad. With this high of a rate it must be due to external factors: your particular application or something you are doing.
Try teflon tape underneath, another clamp, a tighter clamp or epoxy.
For a quick fix do all at once but to find the problem do one at a time and see.
For more specific help please post a link to this product.
From your last post seems like the hoses were not pliable enough which should be fixed by a gasket or some sealant that remains flexible.