I clicked on the "Order Koultools Now" link at the Koul Tools website to see
what was available.  They have two kits available for varying sizes of hose:

Small Kit
-4, -6, -8
P/N 468
$75.00

Large Kit
-10, -12, -16
P/N 1016
$90.00


My first reaction was a bit of sticker shock.  It seemed like a lot of money
to me.  But, if it worked as promised, it might be worth the cost.  So I
ordered the small kit since I had some -6 lines I needed to put together.

Without further ado, let's proceed to the testing and see if this was
75 bucks well spent.