These Fragola performance systems series 8000 push-lite race hose ends feature a unique one-piece design that eliminates two brazed joints, minimizing potential leakage and improving flow and appearance. The correct an specified j-thread is used for ease of installation and trouble-free re-use. A lightweight polymer cap provides positive Stop for hose installation and covers the cut end of the hose. Hose barb dimensions are per SAE standards and they have a tapered nipple for easy alignment and installation. Their bright-dip anodizing provides a show-quality finish. Fragola performance systems series 8000 push-lite hose ends are manufactured from aerospace-quality aluminum and machined to MIL spec tolerances.