Product Overview Russell 640100 Russell Performance -8 Female AN O-Ring Seal Weld Bung 3/4in -16 SAE (Uses Fitting 660360)
Russell Russell 640090 Russell Performance -6 Female AN O-Ring Seal Weld Bung 9/16in -18 SAE (Uses Fitting 660350)
Russell Russell 640110 Russell Performance -10 Female AN O-Ring Seal Weld Bung 7/8in -14 SAE (Uses Fitting 660370)