Fragola Performance's Push-Lite Hose Ends are made from with the same one-piece "billet"-style as the 3000 Series race Hose Ends. The hose barb is per SAE Standards. The 8000 Series Push - Lite Hose Ends are an economical alternative to standard A-N fittings. With a slip on design thats easy and quick to use while still retaining the convenience and sealing ability of A-N Hose Ends.