Fragolas New Sport-Crimp Hose Ends share the same high quality design components as our 3000 Series Race Hose Ends. They feature a crimp collar, that threads onto the Hose End body. This assures the user of a perfect crimp connection every time. these Hose Ends are also adjustable in the field, due to Fragola's unique "double swivel" design. One of the best features of our Sport-Crimp Hose Ends is that it has been designed to work with a more economical hose. Sport Crimp Fittings should be used with our 840000 Series Black Nylon Race Hose or our 3000 Series Stainless Race Hose.