Fragola Series 2000 Pro-Flow 45 Degree Hose End -10 AN Hose to -10 AN Female - Blue/Red H776C08XL and reverse

and reverse

1987-1994 Chevrolet Blazer

Under pressure the hose contracts to create a tight fit around the fitting

1971-1971 GMC K15/K1500 Pickup

Fragola Series 2000 Pro-Flow 45 Degree Hose End -10 AN Hose to -10 AN Female - Blue/Red H776C08XL and reverseThe Series 2000 Pro Flow Hose Ends feature the single nipple method of hose attachment. With the single nipple style, the socket draws the hose over a long tapered single nipple. The sealing feature is the crush of the hose between the inside of the socket and the outside of the nipple. With this style of hose end, reusing it is a breeze. There is no sliver of cut hose to remove before reinstalling the hose end on a new piece of hose. Fragola