Forced Performance stainless steel straight fitting converts an M12x1.25 thread to a -4AN male AN connection in a straight configuration. The listing specifies M12x1.25 to -4AN sizing and stainless-steel construction, making it appropriate for adapting those thread types in installations that require that particular straight fitting conversion.
Forced Performance Stainless Steel M12x1.25 to -4AN Straight Fitting