These Fragola Performance Systems Real Street reusable P.T.F.E. hose ends will help you complete your plumbing needs. They feature a unique double-swivel design that allows for clocking adjustment after installation. The hose ends are available in a variety of sizes and styles to fit your plumbing needs. The Fragola Performance Systems Real Street reusable P.T.F.E. hose ends are manufactured from aerospace-quality aluminum and finished with an attractive, bright-dip anodized black finish. They are direct fit for Fragola's P.T.F.E. hose and will eliminate the permeation issues common with other aftermarket racing hoses.