Thread size of -3AN PTFE fitting straight is 3/8-24UNF and the PTFE fuel line which works with should be 3/16". The PTFE hose end is reusable, just replace a new ferrule if you reinstall the fitting.
AN3, 3 AN MALE BILLET 6061T6 ALUMINUM WELD ON FITTING BUNG - QTY 10
AN3, 3 AN MALE BILLET 6061T6 ALUMINUM WELD ON FITTING BUNG - QTY 2
-3AN 3 AN To AN3 AN-3 Aluminum Straight Male Union Fitting Fuel Adapter Black
US STOCK 3AN AN-3 AN3 Aluminum AN Flare Cap Fuel Fitting Adapter Caps Blue
ADLERSPEED 2PCS -3 AN 3AN AN3 Caps Aluminum AN Flare Cap Fitting Adapter Black
US STOCK Aluminum AN Plug -3 AN 3AN AN3 Male Flare Plug Fitting Adapter Blue
