What was found
THE FITTING IS PLASTIC WITH A .8750 INCH FUEL HOSE ATTACHED, THE HOSE IS AT AN ANGLE WHICH PUTS A SIDE LOAD ON THE FITTING AND THE FITTING BROKE WHERE THREADS END THAT SCREW IN TO THE CHECK VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE FITTING IS PLASTIC WITH A .8750 INCH FUEL HOSE ATTACHED, THE HOSE IS AT AN ANGLE WHICH PUTS A SIDE LOAD ON THE FITTING AND THE FITTING BROKE WHERE THREADS END THAT SCREW IN TO THE CHECK VALVE.