The Fragola adapter converts -10AN fittings to a 9/16-24 thread for Holley and Demon applications, allowing AN hose ends to interface with carburetor or fuel component ports that use 9/16-24 threads. It provides a direct mechanical transition between those specific thread types without implying material composition. Use this adapter when integrating AN plumbing with Holley or Demon threaded ports.
Fragola -10AN x 9/16-24 Holley and Demon