Fuel tap nut and spigot. Spigot fits 5/16" or 8 mm bore fuel pipe. Spigot is approx 100 /110 degrees to allow fuel flow.
TRIUMPH NORTON BSA PETROL TAP NUT SPIGOT FUEL LINE 1/4 BSP NUT FIT 1/4" HOSE UK
TRIUMPH BSA PETROL TAP NUT & SPIGOT 1/4 BSP THREAD FIT 1/4 FUEL HOSE *** CLASSIC
BSA TRIUMPH 1/4 NUT STRAIGHT SPIGOT 1/4" BORE FUEL PIPE BSP THREAD 'NEW'
Clutch spring nut set 4 for BSA & Triumph part no 57-2526
BSA Gearbox sprocket nut with oil seal SRM-67.3053
BSA BANTAM EXHAUST NUT C SPANNER D14 B175 61-6071 LARGE BORE UK MADE