TRIUMPH HERALD all models (1959-71). for CLASSIC CAR CARBURETOR or FUEL FILTER 1/2" UNF pipe fixing kit (5/16" pipe). CLASSIC CAR Brake Pipe 3 Way T-piece Fitting 3/8" UNF thread for 3/16" Pipe. If you are not 100%happy with the part you ordered, we will replace the part or your money back.